Shanghai JWELL machinery Machinery (Group) Co., Ltd. is the vice president of China plastic machinery industry association. Our company is one of the biggest extrusion plastic machinery manufacture, has three production base in Shanghai Jiadjing, Zhejiang Zhoushan and Jiangsu Taicang. The headquater is located in western suburbs of Shanghai, company covers an area of a thousand units of area; Our company has the staffs about 2600, Including technical management personnel 580; Every year produce 3000 stes high quality plastic extrusion machine. Our company mainly produce plate and sheet equipment, pipe equipment, chemical fiber equipment, mould, extruder, screen changer, metering pump, three roller calendar, screw, barrel, crusher, shredder etc..