ZHOUSHAN DINGHAI LEIJIA PLASTIC MACHINRY CO., LET is one of the plastic machinery manufacturer in China. The company is locatied in Zhoushan , and it has more than 100 employees. Our company is an ISO 9001:2000 certified supplier. With 10 years of experience, we can help you from screws and barrels to the complete extrusion lines. Our main products: all kinds of single and twin screw extruder, screw and barrel, all kinds of plastic pipe line, PVC profile line, plastic plate & sheet line. We know what kind of equipment and service our customers want. Our thought patterns, full-service sales strategy and grasp of the latest extrusion technology, that&＃039;s what makes us a desirable supplier and partner. All the staff in the technical department have on-spot experience.