Zhoushan Batten Machinery Technology Co.,Ltd is professional manufacture of screw barrel for plastic & rubber machinery.

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 capacity single screw barrel for film & pipe win more customer. Other wise, we design and make products according with customer's drawing and present parts.

BATTEN devote on high quality screw barrel and professional rapid service to bring more benefit to customers!