No Logo | Zhoushan Dinghai Jiawei Plastic Machinery Factory Zhoushan Jiawei Machinery Factory is a professional manufacturer specialized in producing screws and barrels. Located at the eastern coast of China, we enjoy land and sea transport facilities. Our products are exported to Europe and Asia and are wide... We are regularly Selling: concial twin-screw and barrel, concial twin-screw injection, extruder screw and barrel, injection screw and barrel, parallel twin screw and barrel, rubber extruder screw, rubber screw and barrel, bimetelic screw and barrel, twin screw extruder. Member since 13 May, 2011, China - Zhejiang |