PVC wave sheet production line,plastic extruder

PVC wave sheet production line,plastic extruder: Qingdao Yifeng Plastic Machinery Co.,Ltd.is specialized in the design and produce PVC wave plate and trapezoidal plate production line. The unit is comprised by conical twin-screws extruder SJSZ-65*22 and corresponding wave plate forming machine, tractor and cutting machine，can be used for the production of flame-retardant plastic UPVC color weatherability wave plate for architecture, if replacing the relevant components, the line can produce the grid board, it has plasticating stable performance, compact structure, high degree of automation features ,easy to operation, an ideal production equipment for the manufactures. http:///en