It is made of FRP( Fiberglass-Feinforced Plastics .... advantages.it is selling well in Europe, America, Japan, Hong Kong.....
Once a subsidiary of Qilu Petrochemical Company, Xinsu Company was established in June, 1992 and then reformed into private enterprise in 2005. Standing near Jiaozhou-Jinan Railway and Jinan-Qingdao....