Zhoushan Fudes Machinery CO., LTD. (former Yuanzheng Company) specializes in manufacturing pin barrels, screw rods, hammer-shaped parallel twin-screw barrels for rubber extruders, extruder injection molding machine barrels, screw rods, heads, molds, feeding Seat, gear box and other products. The annual production capacity reaches more than 2000 sets. The company has advanced manufacturing technology and strong technical force, especially in the production of rubber extruder vented barrels, screws and feed seats, it has obtained many national invention patents and is at the domestic leading level. The company has deep hole drilling and boring machines, CNC machining centers, imported screw grinding machines and other high-precision barrel and screw processing equipment.
The barrel and screw materials of the company are all made of high-quality 38CrMoALA alloy steel, which is refined through processing techniques such as modulation, roughing, semi-finishing, finishing, nitriding or spray welding alloys, fine grinding and polishing. The product has the characteristics of high precision, wear resistance and corrosion resistance. Bimetallic repair work can also be applied to the old barrel screw, and its service life can reach 3-5 times that of the ordinary nitride screw. We will provide you with a complete set of high-quality services such as product design, technical consultation, regular maintenance, free maintenance, and on-site guidance.
