Zhoushan Batten Machinery Technology Co.,Ltd is professional China screw barrel for plastic injection mold machine Manufacturers and screw barrels for injection molding machine Suppliers,is a member of Batten Group, specializes in exporting kinds accessory parts of plastics machinery, and annual sales is more than 5 Million US dollar.Professional experience on processing and designing,we can supply nitrided,chrome plating,stainless steel, bimetallic and surface spraying technology treatment for different demands .Especially, high quality Screw Barrel For Plastic Injection Mold Machine & pipe win more customer. BATTEN devote on high quality screw barrel and professional rapid service to bring more benefit to customers!