We have firmly occupied the twin Plastic screw barrel
, Film Screw Barrel
, conical twin screw and barrel
market with advanced technology, high quality products, perfect service, and excellent price-performance ratio, and our products are sold at home and abroad. Find excellent quality PVC conical twin screw made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you PVC conical twin screw with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.