Zhoushan Jinfeng Plastics Machinery Co., Ltd. (also known as Zhoushan Jiading Plastic Machinery) is a professional manufacturer and trading company established in 2002. Based in Zhoushan, China—a region renowned as the "screw capital"—the company specializes in the design, engineering, and production of precision screw cylinders and rubber and plastic machinery parts. With a workforce of approximately 51 to 100 employees and an ISO 9001 certified quality management system, the enterprise integrates R&D, manufacturing, and global sales to serve the injection molding, extrusion, and recycling industries.
Injection Screw&Barrel for Full Electric Injection Moulding Machine Haitian Zhoushan Manufacture Wholesale$750
Gaddy Single Screw Barrel for Granulation Extruder Machine$880
Barrel for Plastic Recycling Machine Co-Rotating/Counter-Rotating Conical Twin Screws and Barrels for Extruder$650
Barrel for Plastic Recycling Machine Co-Rotating/Counter-Rotating Conical Twin Screws and Barrels for Extruder$860
Dongguan Jinfeng Technology Co., Ltd., also known as JF Prototype, is a professional manufacturer based in Dongguan, China, specializing in high-quality machined components and rapid prototyping. With over 15 years of industry experience, the company operates a dedicated factory and employs a team of professional engineers focused on precision engineering and fabrication services. Their core capabilities include 3-axis, 4-axis, and 5-axis CNC machining, milling, turning, laser cutting, sheet metal fabrication, and 3D printing. Additionally, they provide specialized services such as vacuum casting, die casting, EDM, and various surface treatments. Beyond component manufacturing, the company produces industrial equipment including laser cladding machinery, non-standard oil cylinders, brick-making machinery, and gemstone polishing equipment. Dongguan Jinfeng Technology Co., Ltd. is ISO 9001 certified and maintains a global market presence, serving multinational clients across North America, Europe, and the Asia-Pacific region. They are recognized for their ability to handle both customized parts and large-scale production with a focus on consistent quality and cost competitiveness.