Screw cylinder merchants

Dinghai District of Zhoushan City Ligang Feilong Machinery factory (screw cylinder merchants) is located in China screw township - Jintang Island. Our strong technical force, advanced process equipment, is a large-scale manufacturing of various specifications of injection molding machine, extruder, rubber machine, chemical fiber machine and other machinery of the main parts of the barrel screw professional enterprises. The company produces various specifications and models of variable pitch and depth screw, as well as multi-head type, mixing type, separation type, barrier type, exhaust type, wave type, acceleration type and other barrel screw, and undertake all kinds of worn screw repair work.