Shandong Zhongda Plastic Pipe Co.,Ltd is a large HDPE Polyethylene double wall corrugated pipe production enterprises. Over the years have been engaged in research, production of various plastics pipes and fittings, including HDPE double-wall corrugated pipe, steel strip HDPE polyethylene spiral corrugated pipe, PE pipe and fittings etc.. The company introduced the international advanced HDPE double wall corrugated pipe production line and PE feed production lines, strict implementation of national standards, passed the ISO9001:2008 quality system certification, products reach the advanced level in the same industry.

Our company take high density polyethylene as raw materials, mainly the production of DN/ID200mm to 800mm eight specifications in 24 models of polyethylene ( HDPE ) double wall corrugated pipe, while the production of large diameter HDPE steel reinforced polyethylene spiral corrugated pipe, model for the DN300, DN400, DN500, DN600, DN700, DN800, DN900, DN1000, DN1100, DN1200, DN1300, DN1400, DN1500, DN1600, DN1800, DN2000, DN2200. The company production of HDPE double-wall corrugated pipe for on-line double-wall flared, enhanced the flaring compactness and durability, with the extensive application of municipal engineering and water, sewage discharge; living area sewage discharge of industrial and mining enterprises; sewage; ventilation system; cable, cable sheathing; rainwater collection. In 2009 the new company on PE feed production line, the specifications for the 20-63,75-250,200-450,350-630. can produce a variety of pressure grade water supply, gas, mining polyethylene pipe.

Perfect facilities, strict quality control system in the production stage and our professional R & D level, so that we can guarantee a satisfactory products and service to our customers. In addition, we have given" a well-known trademark in China," by the China Administration of industry and commerce. Shandong large plastic pipe Limited company all my colleagues with high morale, indomitable spirit and work hard; willing to work with friends from all walks of life and sincere cooperation!