Zhoushan city fine resistant alloy precision casting co., LTD Screw Barrel For Injection Molding Machine Manufacturers In the incentive market competition, the essence of resistance by the good faith, service, in the superior quality, and the real price under the premise of the company's technical staff is also time for customers to solve various questions and problems.Over the years,the main products are Nitriding screw and barrel,bimetallic alloy screw and barrel,stainless steel screw and barrel, fully hardened screw, wholeslae Screw Barrel For Injection Molding Machine which will be used at extruder and injection molding machine. 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 Twin Screw Application Machine:PVC Foam Board Material:38CrMoAIA(JIS SACM645) Bimetallic Hardness:60-65HRc Screw Diameter:Φ18-Φ177 Nitrided Hardness:>950HV High Light:conical screw, plastic extruder parts Welcome Contact Us: Address:Shantan Industrial Areal,Jingtang,Dinghai, Zhoushan,Zhejiang,China Telephone:0086-580-8591863 Fax:0580-8591831 Mailbox:[email protected] Web:https://www.cn-screwbarrel.net/