Qingdao Kerun Plastic Machinery Co., Ltd: Kerun company mainly provides plastic pipe production line for PE, PC, PVC, PP, PP-R, PET, PE-RT, PA, PS, EPS, all sorts of plastic profile production line, PE, PP, PVC wood-plastic production line, all sorts of plastic plate material, sliced material, all sorts of single screw and double screws extruders.