Qingdao Sun Joy Plastic Machinery Co., Ltd. is a professional
manufacture for every kinds of plastic machinery, our enginer have more than 20 years experience in plastic extrusion line production. We have abundant technical skills, advanced production technology, production experienced and full equipped debugger checking equipments.

Our main production line include: WPC machinery, PVC/PP/PE/ABS profile extrusion line, Large diameter HDPE pipe extrusion line, XPS Foamed plate production line, Siding panel extrusion line, extruder ect.

We always persist the policy of high quality but reasonable price, advanced technique, technique, perfect services and scientific management to supply you with perfect plastic machinery.