Shanghai Jin Wei PP nonwoven machinery JWM series single screw extruder is mainly used for PP spunbond non-woven material extrusion. The extruder is generally two extruders tandem extrusion, the main extruder screw aspect ratio of 30: 1, deputy extruder main processing online recycling scrap and waste cloth, screw length is generally 15: 1; customers can be selected according to need the right combination of their own models for the production of non-woven products of different width. Shanghai Jin Wei Machinery Manufacturing Co., Ltd. China Plastics Machinery Industry Association and vice president of the unit is China's largest plastics extrusion machinery manufacturer, located in the western suburbs of Shanghai, the plant covers an area of ??five hundred acres; the company has more than 2,000 employees, of which technical management staff of more than 380; production over 3000 (units) per year of high-grade plastic sleeve extrusion lines. The main products are: PVC types of plastic window profiles, wall panel, sill plate, hanging siding and other profile production line; PVC, PE, PP WPC, PVC wood-plastic door extrusion line; HDPE, PPR, PERT, PVC plastic solid wall pipe extrusion line; HDPE, PP, PVC large-diameter double-wall corrugated pipe extrusion line; PE, PP, PVC, ABS, PS, PC, PMMA and other sheet materials extrusion line; XPS, PSP, XPE, XPP hair bubble sheet and plate production line; various types of single, twin-screw extruder with plastic recycling granulator; all types of single and double screw plastic cone, parallel twin-screw extruder; chemical fiber spinning and nonwovens, melt spray extruder; all kinds of hollow plastic molding equipment, hydraulic station, blowing machine; all kinds of plastic sheet materials with a flat die changer, distributor, etc; company under the R & D center, quality management, marketing Marketing, General Management Division Shanghai Jin Wei extrusion Machinery Manufacturing Co., Ltd., Shanghai Jin Wei Plate & Sheet Equipment Manufacturing Co., Ltd., Shanghai Jin Wei Pipeline Equipment Manufacturing Co., Ltd., Shanghai Jin Wei Chemical Fibre Machinery Manufacturing Co., Ltd., Shanghai Jin Wei hollow plastic Forming Equipment Co., Ltd., Shanghai Jie Wei Machinery Manufacturing Co., Ltd., Shanghai Jin Wei Machinery Import & Export Co., Ltd., Suzhou Jin Wei Machinery Manufacturing Co., Ltd., Zhoushan the weft Screw Manufacturing Co., Ltd., Suzhou cloud plastic recycling Auxiliary Equipment Co., Ltd., as well as seven large gold processing plant and the heat treatment and chrome nitride workshop etc; has nearly 1,500 large-scale precision machining equipment and various types of testing equipment.