Learn About JINZE SCREW
ZHOUSHAN JINZE PLASTIC MACHINERY CO.,LTD (ZHOUSHAN DINGHAI HONGFANG SCREW MANUFACTURING CO.,LTD)
Trusted Partner for Saving your Production Cost
Since our founding in Zhoushan city in 1999, JINZE SCREW is one of the earliest manufacturers producing twin screw barrel in China. Now we have developed our product line to conical and parallel twin screw barrel, single screw barrel for both extruders and injection molding machines, twin screw main extruders and even whole PVC compounding and granulating line.
During our early operation period, we dedicated ourselves to serve small scale companies who are producing various PVC products. We were helping them to improve product quality by altering screw structure according to their material ingredients and production situation. These experiences help us to accumulate technology know how and understanding customer needs much better.
Now we have developed into a modern company expanding market abroad. We offer various solutions against wear and corrosion to customers and provide training and installing services. If you have problems in choosing screw barrel or main extruder, please talk to us!
Why Choose Us
Durability is Our Responsibility
With years of industry experience, JINZE SCREW has become a trusted name in extruder screw barrel manufacturing, serving customers in the plastic extrusion industries worldwide.
Our factory is equipped with state-of-the-art CNC lathes, milling machines, boring machines, and polishing machines, ensuring: High machining accuracy (up to ±0.02mm tolerance)；Superior surface finishing for reduced wear and enhanced performance； Strict quality control at every production stage.
We specialize in manufacturing a wide range of extruder screws and barrels, including: Twin-screw barrels; Single-screw barrels; Injection molding screws; Bimetallic solutions - High wear and corrosion resistance for longer lifespan.
With extensive research and real-world application experience, we provide expert solutions for: Optimizing screw geometry; Enhancing output and energy efficiency; Anti-wearing solutions selection.
We export to multiple countries, serving: Plastic product manufacturers; Extruder machine manufacturers; Spare parts distributors and agents
At JINZE SCREW, we offer the best balance of quality and cost-effectiveness, ensuring our customers get high-performance extruder screw barrels at competitive prices.
Meet Our Team
Success in a game is not achieved by any single individual alone.
At JINZE SCREW, our success is driven by a team of highly skilled professionals with deep expertise in extruder screw barrel manufacturing. Our team is dedicated to providing top-quality products, expert solutions, and outstanding customer service.
