From small-scale precision extruders to large-scale production lines for pipes, profiles, and films, Chinese manufacturers blend cutting-edge technology with practical functionality to serve markets worldwide.
In this blog, we explore the top 10 extruder manufacturers in China, each renowned for their technical expertise, product quality, and global market reach.
1. Jwell
Jwell is a flagship brand in China’s plastic extrusion machinery industry, celebrated for its comprehensive R&D capabilities and full-range extrusion solutions for global plastic processing needs.
Established: 1992
Headquarters: Zhangjiagang, Jiangsu, China
Key Innovations & Features: Specializes in customized extrusion lines for PVC, HDPE, PP, and other thermoplastics, including corrugated pipe lines, profile extrusion lines, and film blowing lines. Boasts advanced screw design and PLC intelligent control systems that optimize shear rate, reduce material shrinkage, and ensure high production efficiency. The brand’s extrusion machinery integrates energy-saving technology and precise dimensional control, addressing core pain points like material degradation and inconsistent product quality.
Market Focus: Global high-end and mid-range markets, serving construction, packaging, electrical, and automotive industries with OEM/ODM services and comprehensive after-sales technical support across Asia, Europe, Africa, and the Americas.
2. Boyu
Boyu is a leading manufacturer of plastic extrusion equipment, known for its expertise in pipe and profile extrusion lines with high automation and stability.
Established: 2003
Headquarters: Zhangjiagang, Jiangsu, China
Key Innovations & Features: Pioneers in multi-layer co-extrusion technology for plastic pipes and composite profiles; its HDPE/PP large-diameter pipe extrusion lines feature high output and precise wall thickness control. Integrates online testing systems for real-time dimensional monitoring, minimizing product defects.
Market Focus: Domestic Chinese market and Southeast Asia, focusing on construction and municipal engineering projects for water supply, drainage, and gas pipe systems.
3. Kairong
Kairong is a professional extruder manufacturer with a focus on small and medium-sized extrusion lines, renowned for cost-effectiveness and easy operation.
Established: 2005
Headquarters: Dongguan, Guangdong, China
Key Innovations & Features: Specializes in PVC edge banding extrusion lines, plastic sheet extrusion lines, and single-screw extruders with compact design and low energy consumption. Optimizes screw geometry for better plastic melting and mixing, suitable for small and medium-sized enterprises.
Market Focus: Domestic Chinese market and South Asia, serving furniture, packaging, and daily plastic product manufacturing industries.
4. Sinotech
Sinotech is a high-tech enterprise integrating R&D, production, and sales, famous for its advanced plastic extrusion and injection molding equipment.
Established: 1998
Headquarters: Ningbo, Zhejiang, China
Key Innovations & Features: Develops high-speed film blowing extrusion lines and bioplastic extrusion solutions, focusing on environmental protection and sustainable processing. Its twin-screw extruders feature high torque and high shear performance, ideal for modified plastic processing.
Market Focus: Global markets, with a strong presence in Europe and North America, serving the green packaging and biodegradable plastic industries.
5. Friend Machinery
Friend Machinery is a veteran extruder manufacturer, specializing in plastic pipe extrusion lines with a reputation for ruggedness and long service life.
Established: 1990
Headquarters: Zhangjiagang, Jiangsu, China
Key Innovations & Features: Its PVC/PE pipe extrusion lines adopt modular design for easy maintenance and quick product changeover; supports pipe diameter ranges from 16mm to 2000mm, meeting diverse project needs. Integrates vacuum sizing and efficient cooling systems to ensure precise pipe dimensions.
Market Focus: Domestic China, the Middle East, and Africa, focusing on municipal infrastructure and agricultural irrigation projects.
6. Clirui
Clirui is a rising star in the extrusion industry, known for its precision extrusion lines for plastic profiles and decorative materials.
Established: 2010
Headquarters: Suzhou, Jiangsu, China
Key Innovations & Features: Specializes in PVC window and door profile extrusion lines with high precision and surface finish; its co-extrusion technology for color profiles achieves seamless color matching and wear resistance. Adopts servo control systems for high positioning accuracy of extrusion molds.
Market Focus: Domestic Chinese real estate and construction industry, as well as European architectural material markets.
7. Haisi
Haisi is a professional manufacturer of twin-screw extruders, renowned for its expertise in plastic modification and compounding extrusion technology.
Established: 2008
Headquarters: Nanjing, Jiangsu, China
Key Innovations & Features: Develops parallel twin-screw extruders with high speed and high mixing efficiency, suitable for filling, reinforcing, and flame-retardant modified plastic processing. Its extruders feature segmented barrel design for easy cleaning and material changeover.
Market Focus: Domestic Chinese plastic modification industry and global chemical material markets, serving automotive, electronic, and new energy sectors.
8. Hegu
Hegu is a leading manufacturer of plastic sheet and plate extrusion lines, with a focus on high-performance engineering plastic processing equipment.
Established: 2006
Headquarters: Qingdao, Shandong, China
Key Innovations & Features: Specializes in PC/PMMA sheet extrusion lines for optical and building materials; its multi-roller calendering technology ensures flat and smooth sheet surfaces with uniform thickness. Integrates static elimination systems to avoid surface defects in plastic sheets.
Market Focus: Domestic China and Southeast Asia, serving advertising, building decoration, and optical product manufacturing industries.
9. Huachang
Huachang is a specialized extruder manufacturer, famous for its plastic recycling and granulation extrusion lines, contributing to circular economy development.
Established: 2002
Headquarters: Zhangjiagang, Jiangsu, China
Key Innovations & Features: Develops double-stage plastic recycling extruders with high efficiency and low energy consumption, which can process various waste plastics into high-quality granules. Adopts devolatilization technology to remove moisture and impurities in waste plastics, improving granule quality.
Market Focus: Domestic Chinese plastic recycling industry and global emerging markets, serving environmental protection and waste resource utilization sectors.
10. Chuliang
Chuliang is a professional manufacturer of plastic extrusion blow molding machines, integrating extrusion and blow molding technology for hollow plastic product production.
Established: 2004
Headquarters: Foshan, Guangdong, China
Key Innovations & Features: Its extrusion blow molding machines combine high-speed extrusion with precise mold control, suitable for producing plastic bottles, barrels, and hollow containers. Adopts servo-driven extruders for stable output and reduced energy consumption.
Market Focus: Domestic Chinese packaging industry and South Asia, serving food, beverage, and chemical packaging sectors.
For those looking to partner with a leading Chinese extruder manufacturer with global technical capabilities and customized solutions, Jwell Machinery offers a full range of plastic extrusion lines optimized for different materials and applications. With a dedicated R&D team and comprehensive after-sales support, Jwell provides your extrusion processes with peak efficiency, consistent product quality, and long-term sustainability. Explore our full catalog of extrusion solutions or discuss custom manufacturing plans to meet your unique industrial needs.
