Zhejiang Sheen Machiney Company is a leading supplier of screw and barrel for plastic machine in China,including design,manufacture,rebuild and distribution for these products,We can make any specification of plastic/rubber machine screw and barrel for Haitian,Demag, KMD,NPM,BOY, Husky, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. All types of screw ＆barrel（General type,Pin type,Barrier type,Separation type,Vented type）can be made according to your different requirements. Till now,our screws ＆ barrels have been distributed to more than 40 countries around the world with reasonable price,high quality,best service and high efficient delivery. including Europe,South America,Oceania,Asia,Middle east,Africa and so on! So don’t hesitate,Choosing us is your right choice: First: Unique Design Capability Secondly:Outstanding Manufacturing Capabilities Thirdly,Strict Processing Production Fourthly：Best After Service Finally：Convenient Location Excellent brands have being rooted in the SHEEN spirits of ‘keeping improving and being brave in innovation in products’ for over ten years all the time,and managing ideas of’ turst in each other,develop together for customers,’.And we believe our unremitting efforts will help us win greater markets and play a bigger role in this field in the future.