Zhoushan Jingai Alloy Precision Casting Co.,Ltd

Over the years,the main products are Nitriding screw and barrel,bimetallic alloy screw and barrel,stainless steel screw and barrel.fully hardened screw, high-speed tool steel screw and barrel which will be used at extruder and injection molding machine.they are used at extruder,such as single screw barrel,parallel twin-screw barrel,concial twin-screw barrel which used in the production plate,sheet,pipe,blow molding machine,blown film machine,the feed machine,packaging machine,foam machine,granulator,woven wire drawing machine,wire and cable,chemical fiber.etc.

产品:

High Precision Bimetallic Conical Twin Screw And Barrel Φ18-Φ177

Product Name:Bimetallic Conical Twin / Double Screw Barrel / Screw And Barrel Surface Treatment:Bimetallic Nitride Screw Design:Bimetallic Conical ...