About Us

• Established in 2005, Zhoushan Tianfa Plastic Machinery plant is one of the largest enterprises specialized in manufacturing screws and barrels in China. The company has over 3 years experience in making series of screws and barrels. Therefore, Zhoushan Dinghai Tianfa Machinery Manufactury can supply first-class nitrided, chrome-plated, bimetallic, surface sprayed and hard metal treated screws and barrels. At the same time, our company is able to map and design for clients and make products as per customer&＃039;s drawing. Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.