About Beyou Extrusion

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About Beyou

Nanjing Beyou Extrusion Machinery Co., Ltd. is a national high-tech enterprise focusing on polymer processing equipment and customized plastic extrusion solutions. It focuses on providing efficient and reliable extrusion equipment for the polymer materials industry. The company has passed ISO9001 certification and CE certification, and has a number of invention patents. It is a pioneer in special plastic processing and new modified material technology in China. Beyou takes technology as its core competitiveness, and provides high-performance extrusion systems for the industry through continuous innovation of equipment technology, optimization of production processes and deepening of engineering research and development.

Our company is committed to the research and development and manufacturing of co-rotating twin screw extruder, single screw extruder and their supporting production lines. The core products include twin screw extruder, PVB interlayer film production line, LFT-G long fiber impregnation production line and underwater pelletizer. The solutions cover from raw material coloring, filling and compounding modification granulation, to polymerization reaction and devolatilization treatment, and resource recycling. We can provide customized twin screw extrusion process solutions based on customer material characteristics and process requirements to help achieve seamless connection from laboratory research and development to industrial production.

As a trusted supplier of plastic extrusion equipment, Beyou will continue to help global customers achieve long-term value with advanced technology, stable performance and perfect services.

Production Capacity

At Nanjing Beyou Extrusion Machinery Co., Ltd., our production capabilities are built on precision engineering, process expertise, and a commitment to quality. With over 2,000 square meters of modern factory space and a complete range of machining and testing equipment, we are fully equipped to deliver high-performance extrusion machinery tailored to customer needs.

Our plant houses multiple advanced machining units for high-precision part fabrication and assembly.
Key components such as gearboxes, screw elements, and barrels are all manufactured in-house, ensuring full quality control and shorter lead times.

We maintain a strict quality assurance system, backed by ISO and CE certifications.

To guarantee machining accuracy and assembly precision, we utilize industry-grade inspection tools, including:

CMM arm (Coordinate Measuring Machine) by SEREIN
Laser shaft alignment system
Optical emission spectrometer for material analysis

Every critical component undergoes dimensional inspection and functional verification before final assembly.

Our independent R&D team provides full customization capabilities, offering flexible configurations based on specific material formulations and process requirements. We support:

Non-standard screw and barrel designs
Process section optimization for various applications
Precision thermal control via PID algorithm programming

We utilize a full suite of engineering tools including CAD, CAE, SolidWorks, and thermal simulation platforms to assist in design and verification.

Factory Display

Quality Control

Customer Service

At Beyou Extrusion Machinery, we provide more than just machines—we deliver complete polymer processing equipment solutions tailored to your needs. Our customer service covers the full lifecycle of your investment, ensuring professional, reliable, and timely support at every stage.

1. Product introduction and consultation: introduce the product features, advantages and scope of use in detail to help customers quickly understand the use of the equipment.

2. Demand analysis and solution formulation: provide equipment selection suggestions and configuration solutions based on customer material characteristics and process requirements.

3. Testing service and verification: support customers to come to the factory for testing or provide laboratory-level extrusion tests to ensure that the equipment and process match.

1. Optimize equipment operating parameters based on material characteristics

2. Regularly communicate production progress and assist customers in preparing raw materials and process conditions

3. Customize process solutions including screw configuration and barrel arrangement according to production requirements

4. Provide required utility specifications and assist customers in completing installation layout design

1. We provide full extrusion equipment installation and training, including on-site startup guidance and operator coaching.

2. You will receive detailed manuals and technical documentation, as well as digital service records for future reference.

3. With our robust logistics and local support, we ensure fast delivery of spare parts for extrusion machinery and offer remote diagnostics for rapid troubleshooting.

4. We also implement a structured after-sales support system for plastic processing machines, including regular customer follow-ups and long-term extrusion line maintenance service.