Certificates

Zhoushan Jed Machinery Co., Ltd. is a professional production of plastic, rubber mechanical screw barrel enterprises. 

Professional processing and design experience, according to different needs to provide nitriding, chromium plating, stainless steel, bimetallic, surface spraying and other processes, especially high capacity single screw membrane barrel, won more customers. In addition, we design and manufacture products according to drawings provided by customers and existing parts. 

Zhoushan Jed machinery co., Ltd. Is specialized in the export of all kinds of plastic machinery parts, with annual sales of more than 5 million US dollars. 

Jed is committed to high quality screw barrel and professional and fast service, to bring more benefits for customers!   

Our Certificates List: