Welcome to zhoushan jintang YI TONG machinery co., LTD.!




  • Screw for injection machine
  • Alloy screw
  • Single Screw Barrel for Extrusion
  • Twin conical screw barrel
  • Twin parallel screw barrel

YITONG machinery co. LTD

Address: No 39,liguan RD,jintang town

                 Dinghai district,Zhoushan city





YiTong screw is located in ZHOUSHAN city, near NINGBO city, our company was established at 2009, after years’ hard working in screw and barrel area, now OULIN SCREW from a nameless factory into a rising star. We supply screw and barrel to our foreign agents and some Chinese plastic machine manufacturers for some years, the quality of our products are stable and reliable. In our factory, we can produce almost all kinds of screw and barrel for injection molding machine, single screw extrusion, double screw extrusion, rubber extrusion and etc. About the steel for screw and barrel, different quality grade can be chosen according to customers’ requirement, from nitriding quality to best bimetallic quality. OULIN SCREW will take every order seriously and guarantee the quality, with customers’ support, we believe one day our company will be famous screw and barrel manufacturer.

Copyright YI TONG Screw ALL Rights Reserved.  Zhejiang ICP for 15000167

TEL:0580—8050871  FAX:0580-8055330  Email:butterflybhgbh@163.com

Administrator entry   Technical support:www.21pla.com

Link:Zhoushan Screw