Pipe Co., Ltd. Shandong Kai Ming (Details of the consultation: http: //www.sdzpkmgy.com) Main Plastic Pipe, Pipe and double-walled steel pipe and other products, is the most influential local steel tube manufacturers, The company has more than 10 internationally leading plastic pipe production line, annual production capacity of 80,000 tons of various types of plastic pipe has been formed, the main business DN200-DN800HDPE double wall corrugated pipe, DN600-DN2200HDPE enhanced spiral steel bellows , PVC Pipe, FRPP reinforced pipe, hollow wall winding pipe, various apron and pipe accessories. Widely used in municipal sewage, rainwater harvesting, building outdoor drainage, highway drainage, farm irrigation, wire and cable protection and other fields.