Specifications

New replacement screws and barrels from China for lower cost than refurbished ones. Try it and believe it, with satisfactory qua

 

Screw barrel for rubber&plastic injection molding machine

 

Zhoushan Shenglong Machinery Co.,Ltd specilized in design and manufacture of a full series of screws and barrels,applied for various extruding machines and plastic injection molding machines. In addition, we also design and manufacture screws with special alloys and special flight geometry to meet specific customer applications. We not only offer the best possible screws and barrels, but also provide solutions to help customers solve extruding and injection molding problems.