Qingdao Sun Joy Plastic Machinery Co.,Ltd is located in Qingdao Jiaozhou Bay with beautiful environment and convenient traffic. Our co***ny is a professional manufacture for every kinds of plastic machinery and conical twin-screw extruder. We have abundant technical skills, advanced production technology, production experienced and full equipped debugger checking equipments. Main production line include: WPC machinery, PVC/PP/PE/ABS profile extrusion line, Large diameter HDPE pipe extrusion line, XPS Foamed...
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