# HO HSING Extruder Parts Manufacturer | Twin Screw, Barrels & Screen Changers
> Taiwan manufacturer of twin-screw & barrels, hydraulic screen changers, gear pumps, static mixers, die plates & pelletizing heads. OEM/ODM service, fast lead times, global shipping. (HO HSING)

## Homepage
- [HO HSING Extruder Parts Manufacturer | Twin Screw, Barrels & Screen Changers](https://www.ho-hsing.com.tw): Taiwan manufacturer of twin-screw & barrels, hydraulic screen changers, gear pumps, static mixers, die plates & pelletizing heads. OEM/ODM service, fast lead times, global shipping. (HO HSING)

## About Us
- [About Ho Hsing | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/page/company-profile.html): Since its establishment, Ho Hsing has been abided to establishing a foundation of pursuing a superior business culture, continuing improvement, and providing best service and product with a nourishing passion, and perform each task step by step. In addition, we stimulate innovation and improvement in order to provide services for people and work environment. Moreover, we've performed "professionalism", "passion", "morality" and "customer satisfaction" as our ambition. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Equipment | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/page/equipment.html): To deliver high-quality, stable, and efficient products, we continuously invest in advanced equipment upgrades and the development of a well-structured production environment. Our facility is equipped with a wide range of modern machining and manufacturing equipment, including high-precision CNC machines and advanced inspection instruments. This enables us to respond flexibly to various processing demands and ensures precision and consistency in every detail of our products.

Our comprehensive machinery equipment not only boosts production efficiency but also allows us to quickly meet diverse and customized customer requirements. Whether for small batch orders or large-scale mass production, we are able to deliver consistently-striking the optimal balance between lead time, quality, and cost.

We firmly believe that equipment is the foundation of quality and the key to fulfilling our commitments to customers. That's why we continuously optimize our machine equipment and maintenance processes, supported by a team of experienced technicians to ensure that every product leaving our facility meets-or even exceeds-customer expectations. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Privacy Policy | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/page/Privacy_Policy_Statement.html): Ho-Hsing Precision Industry Co., Ltd. respects the privacy rights and interests of each customer. Ho-Hsing Precision Industry Co., Ltd. will observe the principles when processing your personal information fairly and lawfully. We take the protection of personal data very seriously. We want you to know when we are storing your data, what data we are storing and how we are using it. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Products
- [Extruder Parts: Twin-Screws, Barrels, Screen Changers & Gear Pumps - HO HSING](https://www.ho-hsing.com.tw/en/category/index.html): Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Parallel Twin Screw | Extruder Parts Manufacturer - HO HSING](https://www.ho-hsing.com.tw/en/category/Parallel-Twin-Screw.html): The parallel twin-screw extruder is capable of processing a wide variety of raw materials. By using two screws for mixing, it achieves optimal results, with the flexibility to adjust the screw configuration depending on the material. This versatility makes it suitable for various applications, including in the food, plastic, rubber, and chemical industries.

The parallel twin-screws in the extruder can be divided into two designs: co-rotating parallel twin screws and counter-rotating parallel twin screws. Co-rotating parallel twin screws rotate in the same direction, making them ideal for applications that require high mixing efficiency. On the other hand, counter-rotating parallel twin screws rotate in opposite directions, making them suitable for processes that require high shear forces. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Conical Twin Screw | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/category/Conical-Twin-Screw.html): The conical twin-screw offers extremely high extrusion and mixing efficiency. The products meet high precision requirements, provide excellent production efficiency, and help reduce production costs. When paired with the Parts for Extruder, it can produce plastic products such as pipes, sheets, films, rods, molds, and special-shaped materials. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Parallel Twin Barrel | Replacement & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/category/Parallel-Twin-Barrel.html): Parallel are divided into Twin barrel elements and Counter rotating twin barrel. Counter rotating twin barrels are primarily used in the production of PVC, PE pipes, sheets, and window and door profiles. In high extrusion capacity and low speed conditions, wear is relatively reduced, which helps extend the life of the screw and barrel. Twin barrel elements is mainly used in pelletizing, and a good barrel can improve the particle yield and reduce unnecessary costs. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Conical Twin Barrel | ISO 9001 Quality, CMM QC - HO HSING](https://www.ho-hsing.com.tw/en/category/Conical-Twin-Barrel.html): A high-quality conical twin barrel, with an same gap between the conical twin screws, offers excellent extrusion and high mixing efficiency in production. The product meets high precision requirements, provides excellent production efficiency, and helps reduce production costs. When combined with the corresponding extruder components, it can produce plastic products such as pipes, sheets, films, rods, molds, and custom-shaped materials. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Gear Pump | Fast Lead Times, Global Shipping - HO HSING](https://www.ho-hsing.com.tw/en/category/Gear-Pump.html): The gear pump, also known as a melt pump, utilizes its internal structure in combination with a control motor to stabilize the flow rate, ensuring consistent material flow into the mold and improving product quality yield. When paired with a pressure gauge port, the gear pump eliminates the impact pressure from the screw under constant pressure, which helps protect the screw and extend its service life. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Double Pillar Hydraulic Screen Changer | Taiwan Factory, Direct Supply - HO HSING](https://www.ho-hsing.com.tw/en/category/Double-Pillar-Hydraulic-Screen-Changer.html): Through the use of a filter screen, impurities in the melt are removed and filtered. The double pillar hydraulic screen changer allows different filter screens to be installed according to the required particle size of the custom's product, achieving high-quality filtration standards. The screen changer features a double pillar design, smooth flow channels, and uniform temperature, which helps ensure stable passage of the raw materials. In addition, the simple design of the screen makes cleaning easy and convenient, and during screen changes, the machine can continue production without stopping. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Machining Parts for Extruder | For PVC/PE/PP Compounding - HO HSING](https://www.ho-hsing.com.tw/en/category/Machining-Parts-for-Extruder.html): HO HSING makes high-quality and precision products with flexible customization services. Its offerings cover a wide range of critical extruder components, including static mixers, spiral static mixers, die plates, pelletizing die head, cutters, Manual Screen Changer with Die, Blow Film Mold, blade, and block type barrel, all of them can be adjusted to meet specific requirements.

By providing drawings along with specifications such as materials and hardness, HO HSING ensures precise manufacturing according to your needs. Leveraging extensive hands-on experience, the company also offers professional recommendations during the production process to help optimize design, extend service life, and improve processing efficiency—ultimately creating greater value for you. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Parallel Twin Screw
- [Parallel Twin Screw | Extruder Parts Manufacturer - HO HSING](https://www.ho-hsing.com.tw/en/category/Parallel-Twin-Screw.html): The parallel twin-screw extruder is capable of processing a wide variety of raw materials. By using two screws for mixing, it achieves optimal results, with the flexibility to adjust the screw configuration depending on the material. This versatility makes it suitable for various applications, including in the food, plastic, rubber, and chemical industries.

The parallel twin-screws in the extruder can be divided into two designs: co-rotating parallel twin screws and counter-rotating parallel twin screws. Co-rotating parallel twin screws rotate in the same direction, making them ideal for applications that require high mixing efficiency. On the other hand, counter-rotating parallel twin screws rotate in opposite directions, making them suitable for processes that require high shear forces. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Elements for Co-rotating Twin Screw | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/elements-for-co-rotating-twin-screw.html): Ho Hsing produces Elements for co-rotating twin screw, which not only require advanced design and engineering analysis techniques, as well as high-performance materials, also demand professional precision machining skills and strict quality control measures. All twin screws must undergo high-precision CNC machining, precise testing equipment, and heat treatment processes to ensure that the screws produced by our company maintain high quality and performance, meeting all customer requirements.

Elements for co-rotating twin screw is assembled from individual elements, and the threads of each elements can be customized according to the customer's needs. This design also significantly reduces maintenance costs, as only the damaged elements need to be replaced. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Counter-Rotating Twin Screw | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/counter-rotating-twin-screw.html): Ho Hsing production of counter-rotating twin screws requires not only advanced design and engineering analysis technology, but also high-performance materials, professional precision processing techniques, and strict quality control measures. All twin screws undergo high-precision CNC machining, advanced inspection devices, and heat treatment processes to ensure that the screws we produce maintain superior quality and performance, meeting all customer requirements.

Counter-rotating twin screws feature low-speed operation and wear resistance, which extend their service life. They also provide excellent mixing effects and higher production capacity. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Conical Twin Screw
- [Conical Twin Screw | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/category/Conical-Twin-Screw.html): The conical twin-screw offers extremely high extrusion and mixing efficiency. The products meet high precision requirements, provide excellent production efficiency, and help reduce production costs. When paired with the Parts for Extruder, it can produce plastic products such as pipes, sheets, films, rods, molds, and special-shaped materials. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Elements for Co-rotating Conical Twins Crew | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/elements-for-co-rotating-conical-twins-screw.html): Ho Hsing produces Elements for Co-rotating conical twins crew, which not only require advanced design and engineering analysis techniques, as well as high-performance materials, but also demand professional precision machining skills and strict quality control measures. Elements for Co-rotating conical twins crew are rarely seen on the market because both their design and making are more challenging than regular tapered twin screws. The angle variations and the fit between the blocks must be handled with great care.

All twin screws must undergo high-precision CNC machining, precise testing equipment, and heat treatment processes to ensure that the screws produced by our company maintain high quality and performance, meeting all customer requirements. The modular twin screw is assembled from many elements, and the elements can be customized according to the customer's needs. This also significantly reduces maintenance costs, as only the damaged element need to be replaced. This design is suitable for use in recycled materials and offers production capacity that is twice as high as single screws or parallel twin screws. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Counter-rotating Conical Twin Screw | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/counter-rotating-conical-twin-screw.html): At Ho Hsing, the production of counter-rotating conical twin screws requires not only advanced design and engineering analysis capabilities, but also high-performance materials, professional precision machining, and strict quality control measures. Each twin screw is manufactured using high-precision CNC machining equipment, advanced inspection instruments, and heat treatment processes to ensure superior quality and performance that meet all customer requirements.

Our counter-rotating conical twin screws are primarily used in the production of PVC and PE pipes, sheets, and window & door profiles. They offer excellent extrusion and mixing performance, meet high-precision requirements, ensure high production efficiency, and help reduce manufacturing costs. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Parallel Twin Barrel
- [Parallel Twin Barrel | Replacement & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/category/Parallel-Twin-Barrel.html): Parallel are divided into Twin barrel elements and Counter rotating twin barrel. Counter rotating twin barrels are primarily used in the production of PVC, PE pipes, sheets, and window and door profiles. In high extrusion capacity and low speed conditions, wear is relatively reduced, which helps extend the life of the screw and barrel. Twin barrel elements is mainly used in pelletizing, and a good barrel can improve the particle yield and reduce unnecessary costs. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Twin Barrel Elements | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/twin-barrel-elements.html): Ho Hsing's production of Twin barrel elements requires not only advanced design and engineering analysis capabilities, but also high-performance materials, precision machining techniques, and strict quality control measures. Each barrel undergoes high-precision CNC machining, rigorous inspection, and heat treatment to ensure consistent quality and performance. Due to our precise manufacturing, the gap between the screw and the barrel remains uniform, preventing inconsistent wear.

The twin barrel elements are designed in a modular structure, allowing individual sections to be replaced when damaged or when a different functional module is needed. Only the specific section needs to be removed, eliminating the need to remake the entire barrel as with traditional designs. This greatly reduces maintenance costs.

Additionally, if the inner bore is worn, only the liner needs to be replaced, making maintenance simple and highly efficient. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Counter Rotating Twin Barrel | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/counter-rotating-twin-barrel.html): Ho Hsing's production of twin-screw barrels requires not only advanced design and engineering analysis, but also high-performance materials, precision machining, and strict quality control. Every barrel undergoes high-precision CNC machining, thorough inspection, and heat treatment to ensure consistent quality and performance. With our precise manufacturing process, the clearance between the screw and barrel remains uniform, preventing uneven wear.

Our Counter rotating twin barrel are integrally formed, offering a more cost-effective option compared to Twin barrel elements. These are commonly used in the processing of PVC materials.

We also offer two-section twin-screw barrels. The key difference lies in the high-wear areas, where  Sinter Bimetallic liners are used. When wear occurs, only the worn section needs to be replaced-similar to the Twin barrel elementsthus improving maintainability and reducing costs over time. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Conical Twin Barrel
- [Conical Twin Barrel | ISO 9001 Quality, CMM QC - HO HSING](https://www.ho-hsing.com.tw/en/category/Conical-Twin-Barrel.html): A high-quality conical twin barrel, with an same gap between the conical twin screws, offers excellent extrusion and high mixing efficiency in production. The product meets high precision requirements, provides excellent production efficiency, and helps reduce production costs. When combined with the corresponding extruder components, it can produce plastic products such as pipes, sheets, films, rods, molds, and custom-shaped materials. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Conical Twin Barrel | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/conical-twin-barrel.html): Ho Hsing makes conical twin barrels, which not only require advanced design and engineering analysis techniques, as well as high-performance materials, but also professional precision machining skills and strict quality control measures. All barrels must undergo high-precision CNC machining, precise inspection devices, and heat treatment equipment to ensure that the barrels we produce maintain high quality and performance, meeting all customer requirements. Conical twin barrels are primarily used in the production of PVC & PE pipes, sheets, and window and door profiles. They offer excellent extrusion and mixing effects, with products requiring high precision. Even at lower speeds, they can maintain a certain level of output, with shorter material residence time and relatively lower energy consumption during the processing. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Gear Pump
- [Gear Pump | Fast Lead Times, Global Shipping - HO HSING](https://www.ho-hsing.com.tw/en/category/Gear-Pump.html): The gear pump, also known as a melt pump, utilizes its internal structure in combination with a control motor to stabilize the flow rate, ensuring consistent material flow into the mold and improving product quality yield. When paired with a pressure gauge port, the gear pump eliminates the impact pressure from the screw under constant pressure, which helps protect the screw and extend its service life. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Gear Pump | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/gear-pump.html): The gear pump is manufactured with precision CNC machining and undergoes strict quality inspection for each critical component. It provides stable and accurate metering, effectively eliminating pulsations generated by the extruder, which helps protect the screw and extend its service life.

The combination of long and short gear shafts ensures high-performance operation, while the cooling jacket design helps reduce pump body temperature. Under constant pressure, product quality is significantly improved, raw material waste is minimized, and stable pressure ensures high production yield and consistency. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Double Pillar Hydraulic Screen Changer
- [Double Pillar Hydraulic Screen Changer | Taiwan Factory, Direct Supply - HO HSING](https://www.ho-hsing.com.tw/en/category/Double-Pillar-Hydraulic-Screen-Changer.html): Through the use of a filter screen, impurities in the melt are removed and filtered. The double pillar hydraulic screen changer allows different filter screens to be installed according to the required particle size of the custom's product, achieving high-quality filtration standards. The screen changer features a double pillar design, smooth flow channels, and uniform temperature, which helps ensure stable passage of the raw materials. In addition, the simple design of the screen makes cleaning easy and convenient, and during screen changes, the machine can continue production without stopping. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Double Pillar Hydraulic Screen Changer (Round Type) | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/double-pillar-hydraulic-screen-changer_round-type.html): The Double Pillar Hydraulic Screen Changer (Round Type) by HO HSING, not only requires advanced design, engineering analysis technology, and high-performance materials, but also demands professional precision machining techniques and strict quality control measures. All barrels must undergo high-precision CNC machining, precise testing equipment, and heat treatment processes to ensure that the barrels produced by our company maintain high quality and efficacy. The mesh hole size is consistent, preventing material blockage caused by inconsistent hole sizes. With a larger filtration area, it effectively reduces the frequency of mesh replacement. Double Pillar Hydraulic Screen Changer (Round Type) offers a larger filtration area, there by saving labor costs and allowing for mesh replacement without interrupting production capacity. The Double Pillar Hydraulic Screen Changer (Round Type) is suitable for cleaner materials, as the material retention time on the mesh is short, resulting in minimal wear on the mesh. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Double Pillar Hydraulic Screen Changer (Ring Type) | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/double-pillar-hydraulic-screen-changer_ring-type.html): The Double Pillar Hydraulic Screen Changer (Ring Type) by HO HSING, not only requires advanced design, engineering analysis technology, and high-performance materials, but also demands professional precision machining techniques and strict quality control measures. All barrels must undergo high-precision CNC machining, precise testing equipment, and heat treatment processes to ensure that the material pipes produced by our company maintain high quality and performance. The mesh hole size is consistent, preventing material blockage caused by inconsistent hole sizes.

With a larger filtration area, it effectively reduces the frequency of mesh replacement. Double Pillar Hydraulic Screen Changer (Ring Type) offers a larger filtration area, thereby saving labor costs and allowing for mesh replacement without interrupting production capacity. The Double Pillar Hydraulic Screen Changer (Ring Type) is suitable for handling dirtier materials, as it features a larger hole expansion area and is capable of processing a greater volume of contaminated materials. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## Machining Parts for Extruder
- [Machining Parts for Extruder | For PVC/PE/PP Compounding - HO HSING](https://www.ho-hsing.com.tw/en/category/Machining-Parts-for-Extruder.html): HO HSING makes high-quality and precision products with flexible customization services. Its offerings cover a wide range of critical extruder components, including static mixers, spiral static mixers, die plates, pelletizing die head, cutters, Manual Screen Changer with Die, Blow Film Mold, blade, and block type barrel, all of them can be adjusted to meet specific requirements.

By providing drawings along with specifications such as materials and hardness, HO HSING ensures precise manufacturing according to your needs. Leveraging extensive hands-on experience, the company also offers professional recommendations during the production process to help optimize design, extend service life, and improve processing efficiency—ultimately creating greater value for you. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Mesh Static Mixer | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/mesh-static-mixer.html): Ho Hsing have many years about making Mesh static mixer, We delivers reliable and consistent quality that ensures effective liquid blending. The internal mesh structure disperses the liquid, achieving a thorough mixing effect through physical means-without the need for moving parts or external power sources.

Thanks to its simple design and ease of operation, the Mesh static mixer requires no regular maintenance while still meeting customer demands efficiently and reliably. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Spiral Static Mixer | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/spiral-static-mixer.html): Ho Hsing has years of experience in manufacturing spiral static mixers. With stable and reliable quality, these mixers ensure effective fluid blending. As fluid passes through the spiral structure, it is forced into a rotational motion, achieving mixing through fluid dynamics and mechanical design-without the need for any external power source.

The spiral static mixer is simple to operate and easier to clean and maintain compared to mesh-type static mixers, making it a convenient and efficient choice for various applications. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Die Plate | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/die-plate.html): Ho-hsing make die plate which have high wear resistance and excellent flowability. The design of the hole diameter ensures uniform material flow, preventing excessive waste or bad quality products. Even with prolonged use, the die plates maintain stability, and their diversion characteristics ensure that each flow is evenly distributed. Additionally, they are easy to clean and maintain, reducing maintenance time and costs for operators. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Extruder Rotary Cutters | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/extruder-rotary-cutters.html): The rotary cutter plays a very important role in pelletizing machines, and therefore has a significant impact on the product. The rotary cutter utilizes high-speed rotation for cutting. Our company's rotary cutters are designed to operate stably for long periods while achieving precise cutting, effectively improving production capacity. They are also highly durable, as we use high-hardness materials that undergo heat treatment, significantly extending their service life. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Mixer | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/mixer.html): The main function of the Mixer is to control and precisely deliver raw materials or additives, ensuring consistent feeding volumes. Accurate control of material ratios helps maintain stable product quality. Ho Hsing's Mixer are highly wear-resistant, energy-efficient, and high-performing, with built-in mixing capabilities. They are also easy to maintain, making them a reliable choice for efficient production. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Spring Stud | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/spring-stud.html): Spring Stud are primarily used for material feeding machine in supply systems. Named for their unique spring-like appearance, these screws are specially designed for smooth and consistent material transport.

Ho Hsing's high-quality Spring Stud offer excellent wear resistance and long service life. With precise dimensional design and machining, they minimize unnecessary friction and wear, ensuring stable and efficient material flow throughout the process. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Blow Film Mold | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/blow-film-mold.html): Blow Film Mold are essential in the plastic packaging industry, especially for producing a wide range of products such as plastic bags, packaging films, food-grade films, and agricultural films. Ho Hsing makes high-quality blow molding dies that enable the fast and efficient production of large volumes of film. Our Blow Film Mold ensure uniform film quality and consistent thickness, with customizable options to meet specific thickness requirements. This allows our clients to achieve high-efficiency, high-quality production with every batch. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Blade | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/blade.html): Blades manufactured by Ho Hsing are designed for high-efficiency operation, providing excellent heat dissipation to prevent machines from overheating and thus extending their service life. When used in water-related applications, the blades enhance water flow.

Ho Hsing's blades are known for their high performance, strength, and outstanding durability. Whether in the plastics industry or other sectors, high-quality blades significantly improve system efficiency and prolong equipment lifespan. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Up And Down Cylinder | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/up-and-down-cylinder.html): The up and down cylinder is designed for use with experimental machines. Its unique top-and-bottom opening method allows customers to easily observe the material's condition. Additionally, it is easy to clean when customers need to switch materials for testing. Hexing's upper and lower combined material cylinder is designed with high sealing standards, ensuring there are no issues with material leakage or uneven flow, despite the convenience of its operation. The simple operation reduces both costs and time, significantly improving efficiency. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Pelletizing Die Head Assembly | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/pelletizing-die-head-assembly.html): Pelletizing die head assembly is primarily used to cut raw materials into particles or granules of specified shapes and sizes. These particles can be used in subsequent processing or manufacturing stages. Pelletizing die head assembly are commonly applied in plastic processing, recycling, and many other industries. A high-efficiency, high-quality die head assembly has always been our company's commitment, significantly enhancing production capacity and efficiency for our customers. The quality of the particles produced is consistently very high. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [Manual Screen Changer with Die Head | OEM/ODM Extrusion Components - HO HSING](https://www.ho-hsing.com.tw/en/product/manual-screen-changer-with-die-head.html): The Manual screen changer with die head produced by Ho-Hsing is specifically designed for plastic pelletizing production lines, providing efficient filtration of impurities in molten plastic. Featuring a manual lift-open design, it allows operators to quickly and safely replace the filter screens, effectively removing contaminants and improving the purity and consistency of recycled plastic pellets. Built with a robust and durable structure, it is well-suited for long-term operation under high temperature and pressure conditions, and is widely applicable to various plastic recycling systems such as PE, PP, and ABS. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

## News
- [New Updates | Plastic Extruder Parts: Twin-Screws, Twin-Barrels, Hydraulic Screen Changers - HO HSING](https://www.ho-hsing.com.tw/en/news/index.html): With over 30 years of experience, Ho Hsing specializes in manufacturing twin screws, barrels, and double-pillar hydraulic screen changers. Guided by our commitment to excellence and improvement, we provide OEM-quality precision parts with full customization support. Certified by ISO 9001:2000 and equipped with Mitutoyo CMM from Japan, we ensure zero-defect delivery and complete quality control, helping customers boost productivity and cut production costs.
- [Ho Hsing will participate in TAIPEI PLAS 2026 from September 15 to September 19, 2026. | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2026-06.html): Ho Hsing Precision Industrial Co., Ltd. will participate in TAIPEI PLAS 2026 (Taipei International Plastics & Rubber Industry Show) from September 15 to September 19, 2026. We warmly welcome you to visit us at Booth K1101, Taipei Nangang Exhibition Center, Hall 1.

At this exhibition, we will showcase a range of key components for plastic extrusion equipment, including extrusion dies, co-rotating twin screws, counter-rotating twin screws, conical twin screws, dual-pillar screen changers, and gear pumps. These products highlight our expertise in precision machining and plastic extrusion technology.

We sincerely invite industry professionals and partners to visit our booth for discussions and networking opportunities. Join us to explore the latest technologies, innovations, and application trends shaping the plastics and rubber industry.

We look forward to meeting you at TAIPEI PLAS 2026! Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [2025 K SHOW | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2025-10.html): [Düsseldorf, Germany] – K Show, the world’s premier triennial event for the plastics and rubber industry, grandly commenced in October 2025. In this edition, Ho-Hsing Precision and Sun Lung Gear have entered into a deep strategic partnership, co-hosting a themed pavilion to demonstrate their cutting-edge mechanical craftsmanship and system integration capabilities to international buyers. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [2024 TAIPEI PLAS | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2024-03.html): This exhibition marked the first plastics and rubber trade show in Taiwan and the debut of such an event at the Tainan Exhibition Center, making it a significant milestone for the industry.

Our company collaborated with JI Gang Machinery Co., Ltd. to co-curate a joint exhibition booth, showcasing twin-screw extruders and alloy barrels. We also unveiled our newly developed 24-hour non-stop dual-column screen changer for the first time, drawing strong interest and attention from industry professionals.

The exhibition attracted a great number of distinguished guests and industry experts, creating a vibrant and engaging atmosphere throughout the event. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [2024 NPE SHOW | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2024-02.html): From May 6 to 10, our company proudly participated in NPE 2024, one of the world's premier plastics and rubber exhibitions, held in Orlando, USA. We teamed up with our long-time partner, Sunlung Gear Co., Ltd., to present a joint showcase of cutting-edge machinery components and integrated extrusion solutions.

Key highlights included high-precision extruder components manufactured by Ho hsing, seamlessly paired with Sunlung's renowned gearboxes. The combination demonstrated superior mechanical stability and transmission efficiency, drawing strong interest from industry professionals around the globe.

Particularly noteworthy was the debut of our screw and barrel systems for small-scale laboratory extruders, which gained significant attention from engineers and R&D specialists for their exceptional precision and adaptability in experimental applications.

The event welcomed a steady flow of visitors from across Europe, North America, Latin America, and Southeast Asia. The enthusiastic response not only enhanced our brand visibility on the international stage but also opened the door to several promising new business opportunities. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [2024 TAINAN PLAS | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2024-01.html): Following the successful joint exhibition with JI Gang Machinery Co., Ltd. at the Tainan Show earlier this year, our company continued this collaborative model at the 2024 Taipei International Plastics & Rubber Industry Show, held from September 24 to 28.

Key exhibits included our high-performance mixers, bi-metallic barrels, and tapered screws—all designed to meet the demands of modern extrusion processes with enhanced precision, wear resistance, and customization flexibility. These products demonstrated our ongoing commitment to innovation and excellence in extrusion component manufacturing.

The exhibition attracted a large number of international buyers from Europe, Southeast Asia, the Middle East, and the Americas. The strong turnout and enthusiastic response helped further solidify our brand presence in the global market and generated valuable business opportunities. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [IPF Japan 2023 – International Plastics Fair | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2023-01.html): Ho-Hsing and Sunlung joined forces at IPF Japan 2023, showcasing their latest innovations at the Taiwan Pavilion. Throughout the exhibition, the booth attracted a steady stream of industry professionals, drawing significant attention from international buyers and key decision-makers.

Ho-Hsing presented its high-performance single and twin-screw extruders, perfectly complemented by Sunlung's precision gearboxes specifically designed for single and twin-screw applications. The synergy between both companies highlighted their technical integration capabilities and reflected the strength of Taiwan's advanced machinery sector.

The exhibition proved to be a great success, generating strong interest from potential partners and agents across Japan, Southeast Asia, and Europe. With continuous inquiries and on-site negotiations, the joint display effectively elevated both brands' visibility in the global market, paving the way for new business opportunities and mutual growth. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [2022 K SHOW | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2022-02.html):  Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [2022 TAIPEI PLAS | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2022-01.html):  Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.
- [2019 K SHOW | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/news/HO-HSING-news-2019-01.html):  Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.


## Application
- [Application | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/page/application.html): Ho Hsing specializes in the manufacturing of key components such as twin screws and barrels, dedicated to providing stable and reliable core parts for various extrusion and processing equipment. Our products are widely applied across diverse industries, ranging from everyday consumer goods to commercial environments and specialized application fields, consistently demonstrating excellent durability and processing performance.

With advanced precision machining technology, strict quality control, and flexible customization capabilities, we help equipment manufacturers and end users improve overall operational efficiency while ensuring stable and smooth production processes.

In terms of applications, Ho Hsing components are extensively used in industries such as plastic processing, food manufacturing, and recycling. Whether it involves the compounding of polymer materials, mixing and blending in food processing, or high-load operations in recycled material processing, we provide high wear-resistant and high-precision solutions to meet the demanding requirements of various production conditions.

Ho Hsing not only delivers high-quality components but also offers professional technical support to help customers optimize equipment performance, enabling businesses to continuously enhance efficiency and value in a highly competitive market. Choosing Ho Hsing means choosing consistent quality and a long-term, reliable partner. Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.


## Contact Us
- [Contact Us | ISO 9001 Extrusion Spare Parts, Fast Global Shipping & Custom Machining - HO HSING](https://www.ho-hsing.com.tw/en/page/contact-us.html): For any further question, please fill out the inquiry form, we will get back to you as soon as possible. Thank you! Browse HO HSING extruder parts: twin-screws & barrels, screen changers, gear pumps, machining parts. ISO 9001 OEM/ODM, fast delivery and global shipping.

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