2026 Top 10 Single Screw Machine Factory in the world

Introduction to Single Screw Machine

A single screw machine is a type of extrusion equipment widely used in the plastics processing industry. It consists of a single screw rotating within a barrel. The main function of the single - screw machine is to convey, melt, and mix plastic materials. The plastic pellets are fed into the hopper at one end of the barrel. As the screw rotates, it pushes the plastic forward through the barrel. During this process, the plastic is heated by the barrel's heating elements and the frictional heat generated by the screw's rotation. This causes the plastic to melt and form a homogeneous mass, which is then extruded through a die at the end of the barrel to produce various plastic products such as pipes, sheets, and profiles.

Top 10 Single Screw Machine Factories

1. Zhoushan Zhongchang Plastic Machinery Co., Ltd.

Zhoushan Zhongchang Plastic Machinery Co., Ltd. is a well - known manufacturer in the field of plastic machinery. With years of experience, the company has been committed to the research, development, and production of high - quality single - screw machines.

Features in Single Screw Machine

• High - precision screw design: The company's single - screw machines are equipped with screws that are precisely designed and manufactured. The screw's pitch, diameter, and compression ratio are carefully calculated to ensure efficient plastic melting and mixing. This results in a more uniform plastic melt, which is crucial for producing high - quality plastic products.
• Advanced control system: The machines are integrated with an advanced control system that allows for precise control of temperature, screw speed, and pressure. This ensures stable operation and consistent product quality.
• Energy - efficient operation: The company focuses on energy - saving technology. The heating system of the single - screw machine is designed to minimize energy consumption while maintaining optimal plastic processing conditions.

Advantages of the Company

• Customization ability: Zhoushan Zhongchang Plastic Machinery Co., Ltd. can customize single - screw machines according to the specific requirements of customers. Whether it is the size, output, or special functions, the company can provide tailored solutions.
• Excellent after - sales service: The company has a professional after - sales service team that can provide timely technical support and maintenance services. This gives customers peace of mind during the use of the machines.
• Competitive price: Compared with some international brands, the company offers single - screw machines at a more competitive price without sacrificing quality.

Website: https://www.zcextruder.com/

2. Battenfeld - Gloucester Engineering Company

Battenfeld - Gloucester Engineering Company is a global leader in the extrusion industry. It has a long - standing reputation for manufacturing high - performance single - screw machines.

Features in Single Screw Machine

• Innovative screw technology: The company's single - screw machines feature innovative screw designs that enhance plastic melting and mixing efficiency. Their screws are made of high - quality materials and are heat - treated to ensure long - term durability.
• Multi - layer extrusion capabilities: Battenfeld - Gloucester Engineering Company's single - screw machines can be used for multi - layer extrusion processes. This allows for the production of complex plastic products with different layers of materials, providing enhanced functionality and performance.
• Automated control and monitoring: The machines are equipped with advanced automated control and monitoring systems. These systems can detect and adjust various parameters in real - time, ensuring stable and efficient operation.

Advantages of the Company

• Global presence: With a wide network of sales and service centers around the world, the company can provide local support to customers. This makes it convenient for customers to access technical assistance and spare parts.
• Research and development strength: The company invests heavily in research and development. It continuously introduces new technologies and improvements to its single - screw machines, keeping up with the latest industry trends.
• Industry experience: With decades of experience in the extrusion industry, Battenfeld - Gloucester Engineering Company has a deep understanding of customer needs and market requirements.

3. KraussMaffei Berstorff GmbH

KraussMaffei Berstorff GmbH is a well - established German company known for its high - quality plastic processing machinery, including single - screw machines.

Features in Single Screw Machine

• High - torque screw drive: The single - screw machines of KraussMaffei Berstorff GmbH are equipped with high - torque screw drives. This allows for efficient processing of high - viscosity plastics, enabling the production of a wide range of plastic products.
• Modular design: The machines have a modular design, which makes them easy to customize and upgrade. Customers can choose different modules according to their specific production needs, such as different screw lengths, barrel diameters, and die heads.
• Precise temperature control: The company's single - screw machines feature precise temperature control systems. This ensures that the plastic is processed at the optimal temperature, preventing over - heating or under - heating, which can affect product quality.

Advantages of the Company

• German engineering quality: German engineering is renowned for its precision and reliability. KraussMaffei Berstorff GmbH adheres to strict quality standards in the manufacturing of its single - screw machines, ensuring long - term performance and durability.
• Comprehensive technical support: The company provides comprehensive technical support to its customers. This includes installation, commissioning, training, and maintenance services.
• Strong brand image: With a long - standing reputation in the industry, KraussMaffei Berstorff GmbH has a strong brand image, which gives customers confidence in its products.

4. Davis - Standard LLC

Davis - Standard LLC is a leading manufacturer of extrusion equipment in the United States. It offers a wide range of single - screw machines for various plastic processing applications.

Features in Single Screw Machine

• Flexible screw configurations: The company's single - screw machines come with a variety of screw configurations. This allows for the processing of different types of plastics, including virgin and recycled materials.
• Enhanced mixing capabilities: The screws are designed to provide enhanced mixing of plastic materials. This results in a more homogeneous plastic melt, which is beneficial for producing high - quality plastic products.
• User - friendly operation: The machines are designed with user - friendly interfaces. Operators can easily control and monitor the machine's operation, reducing the learning curve and improving productivity.

Advantages of the Company

• Extensive industry knowledge: Davis - Standard LLC has extensive knowledge and experience in the extrusion industry. It can provide valuable advice and solutions to customers based on their specific needs.
• Continuous product improvement: The company is committed to continuous product improvement. It invests in research and development to introduce new features and technologies to its single - screw machines.
• Good customer service: Davis - Standard LLC has a dedicated customer service team that can respond quickly to customer inquiries and provide timely support.

5. Reifenhäuser GmbH & Co. KG

Reifenhäuser GmbH & Co. KG is a German company with a long history in the plastic extrusion industry. It is well - known for its high - quality single - screw machines.

Features in Single Screw Machine

• Efficient plasticizing system: The single - screw machines of Reifenhäuser GmbH & Co. KG are equipped with an efficient plasticizing system. The screw and barrel design ensures rapid and uniform plastic melting, reducing processing time and energy consumption.
• High - speed extrusion: The machines are capable of high - speed extrusion, which increases production efficiency. This is particularly important for large - scale plastic production.
• Advanced die technology: The company uses advanced die technology in its single - screw machines. The dies are designed to produce precise and consistent plastic products, with smooth surfaces and accurate dimensions.

Advantages of the Company

• Innovation leadership: Reifenhäuser GmbH & Co. KG is at the forefront of innovation in the plastic extrusion industry. It continuously develops new technologies and products to meet the changing market demands.
• International sales and service network: The company has an extensive international sales and service network. This allows it to provide global support to its customers, ensuring timely delivery of products and after - sales service.
• Quality assurance: The company has a strict quality assurance system in place. All single - screw machines are thoroughly tested before leaving the factory to ensure high - quality performance.

6. Leistritz Extrusionstechnik GmbH

Leistritz Extrusionstechnik GmbH is a German company specializing in extrusion technology. It offers high - performance single - screw machines for a variety of applications.

Features in Single Screw Machine

• Specialized screw geometries: The company's single - screw machines feature specialized screw geometries that are designed for specific plastic materials and processing requirements. This ensures optimal plastic processing and product quality.
• High - pressure extrusion: The machines are capable of high - pressure extrusion, which is suitable for processing high - viscosity plastics and producing thick - walled plastic products.
• Integrated process control: The single - screw machines are integrated with a process control system that monitors and controls all aspects of the extrusion process. This includes temperature, pressure, screw speed, and output.

Advantages of the Company

• Technical expertise: Leistritz Extrusionstechnik GmbH has a team of highly skilled engineers and technicians with in - depth technical expertise. They can provide customized solutions to meet the specific needs of customers.
• Reliable performance: The company's single - screw machines are known for their reliable performance. They are built to withstand long - term operation and require minimal maintenance.
• Continuous innovation: The company is committed to continuous innovation. It invests in research and development to improve the performance and efficiency of its single - screw machines.

7. Coperion GmbH

Coperion GmbH is a global leader in compounding and extrusion technology. It offers a range of single - screw machines for plastic processing.

Features in Single Screw Machine

• Advanced compounding capabilities: The single - screw machines of Coperion GmbH are designed for compounding applications. They can effectively mix different additives and fillers with plastic materials, producing high - quality compounded plastics.
• Precise dosing systems: The machines are equipped with precise dosing systems that ensure accurate addition of additives and fillers. This helps to maintain consistent product quality.
• High - throughput production: Coperion GmbH's single - screw machines are capable of high - throughput production. They can process large volumes of plastic materials in a short time, increasing productivity.

Advantages of the Company

• Global market presence: The company has a strong global market presence. It can provide products and services to customers around the world, ensuring easy access to its single - screw machines.
• Technical support and training: Coperion GmbH offers comprehensive technical support and training to its customers. This helps customers to operate and maintain the machines effectively.
• Industry - leading technology: The company is at the forefront of extrusion technology. It continuously develops and applies new technologies to its single - screw machines, providing customers with the latest and most advanced solutions.

8. Windsor Machines Limited

Windsor Machines Limited is an Indian company that has made a name for itself in the plastic processing machinery industry. It manufactures single - screw machines with a focus on quality and performance.

Features in Single Screw Machine

• Robust construction: The single - screw machines of Windsor Machines Limited are built with a robust construction. They are designed to withstand harsh operating conditions and provide long - term reliable performance.
• Cost - effective solutions: The company offers cost - effective single - screw machines without compromising on quality. This makes them an attractive option for small and medium - sized enterprises.
• Local support: As an Indian company, Windsor Machines Limited can provide local support to customers in India and neighboring countries. This includes quick delivery of spare parts and on - site technical assistance.

Advantages of the Company

• Understanding of local market: The company has a deep understanding of the local market in India and other emerging economies. It can develop products that meet the specific needs and budget constraints of these markets.
• Continuous product development: Windsor Machines Limited is committed to continuous product development. It invests in research and development to improve the performance and features of its single - screw machines.
• Good customer feedback: The company has received positive customer feedback for its products and services. This indicates its high level of customer satisfaction.

9. Chen Hsong Holdings Limited

Chen Hsong Holdings Limited is a well - known manufacturer of plastic injection and extrusion machinery in Asia. It also offers single - screw machines for plastic processing.

Features in Single Screw Machine

• Energy - saving design: The single - screw machines of Chen Hsong Holdings Limited are designed with energy - saving features. They use advanced heating and cooling systems to reduce energy consumption during the plastic processing.
• High - precision control: The machines are equipped with high - precision control systems that ensure accurate control of temperature, pressure, and screw speed. This results in high - quality plastic products.
• Compact design: The company's single - screw machines have a compact design, which saves floor space in the production facility. This is beneficial for small - scale production or factories with limited space.

Advantages of the Company

• Strong R & D capabilities: Chen Hsong Holdings Limited has strong research and development capabilities. It can develop new products and technologies to meet the changing market demands.
• Global sales network: The company has a global sales network, which allows it to reach customers in different parts of the world. This provides customers with easy access to its single - screw machines.
• After - sales service: Chen Hsong Holdings Limited provides comprehensive after - sales service, including maintenance, repair, and spare parts supply. This ensures the long - term operation of the machines.

10. Milacron Holdings Corp.

Milacron Holdings Corp. is a global provider of plastic processing technologies. It offers a range of single - screw machines for various plastic applications.

Features in Single Screw Machine

• Versatile processing capabilities: The single - screw machines of Milacron Holdings Corp. can process a wide range of plastic materials, including thermoplastics, elastomers, and composites. This makes them suitable for different industries and applications.
• Advanced screw technology: The company uses advanced screw technology in its single - screw machines. The screws are designed to provide efficient plastic melting and mixing, resulting in high - quality plastic products.
• Integrated automation: The machines are integrated with automation systems that can improve production efficiency and reduce labor costs. This includes features such as automatic material feeding, product cutting, and quality control.

Advantages of the Company

• Global brand recognition: Milacron Holdings Corp. is a well - recognized global brand in the plastic processing industry. This gives customers confidence in the quality and performance of its single - screw machines.
• Comprehensive product portfolio: The company offers a comprehensive product portfolio, including single - screw machines, injection molding machines, and other plastic processing equipment. This allows customers to source all their plastic processing needs from a single supplier.
• Technical innovation: Milacron Holdings Corp. is committed to technical innovation. It continuously invests in research and development to introduce new features and technologies to its single - screw machines.

Conclusion

The top 10 single - screw machine factories in the world, as presented above, represent the leading players in the plastic processing machinery industry. Each factory has its own unique features and advantages in the production of single - screw machines. Some focus on high - precision technology, while others emphasize energy - efficiency or cost - effectiveness. These factories not only provide high - quality single - screw machines but also offer comprehensive after - sales service and technical support. As the plastic processing industry continues to grow and evolve, these factories will play a crucial role in meeting the increasing demand for high - performance single - screw machines and driving the development of the industry.