On the base of Qingdao Royal-tech Machinery Col.,Ltd, and on the initiative ofJiaozhou Science&Technology Bureau,Qingdao Royal Wood Plastic Composite Co.,Ttd was set up and mainly deals in plastic extrusion,formula and technical research. Nowadays,more and more fast-changing new materials spring up,PE PP nanometer copolymerization wood plastic compostite landscape product is the new research of our company .Our manufacturing craftwork and technique have come to European advanced standard, which have not only the characteristics of lumber but also the mechanical properties of plastics.And also compared with other companies in the same line.our Pefoamed landscape products have taken the lead in practical manufacturing .We will make great efforts and contribute to the green future of h..