Sjz series conical twin-screw extruder

Shanghai jwell machinery co., ltd is one of the leading plastic machinery and chemical fiber equipment manufacturer in china. the company is located in the west of shanghai and it has more than 600 employees. shanghai jwell machinery co., ltd is an iso 9001:2000 certified supplier. with 25 years of experience, we can help you from screws and barrels to the complete extrusion lines. our main products: all kinds of plastic pipe line, pvc profile line, plastic plate & sheet line, pipe line.