Zhoushan Dinghai Xutai Machinery Co., LTD. (Screw barrel manufacturing company) is mainly committed to parallel twin screws, conical twin screws; Single screw extruder, injection molding machine, rubber melting machine, chemical fiber machine, the main parts of the professional production of barrel screw. Product materials are made of high quality 38CrMOALA by modulation, molding, qualitative, nitriding, (or spray welding double alloy) fine grinding, polishing and other processes refined, with very high precision, wear resistance and long life, for many famous brand plastic machine used. With strong technical force, advanced process equipment, rich practical experience, realistic and innovative style, the company can provide customers with on-site mapping, design, transformation, customization and other services, and repair a variety of worn barrel screws. "Excellence, innovation" is our corporate spirit. "To provide customers with high quality products" is our business philosophy. "To give customers the most satisfactory after-sales service" is our business goal from beginning to end. "Xutai Machinery" welcome new and old customers to come to consult, negotiate, cooperation business! Welcome new and old customers to negotiate consultation and exchange guidance, your satisfaction will be our eternal pursuit and goal.