Zhongsu Screw & Barrel Manufactruing CO., LTD

　　Our company is professionally to produce Screw and Barrel to the plastic machine in china mainland.We made all kinds of Screw & Barrel for plastic machines,like film blowing machine ,injection molding machine and extruder machines. All our products with competitive price and high quality after-serivers. And we can be designed according to different raw materials and requirements of clients.

　　Advantages:

　　1)Quality first: Over 20 years Experience On Manufacturing Screw & Barre, experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision of every dimension.

　　2) Specialty design: Over 20 years design experience perfessional engineers s can be designed according to different raw materials and requirements of clients.

　　3) perfect service: 24-hours Online Service by email or online-chat tools(Before&After sale service