Donghong Industry Co., Ltd. is located in Qufu City of China, founded in 1997.
specializing in various plastic pipes and pipe fittings used in coal mining, gaseous fuels supply, oil field, power industry, infrastructure construction and civilian buildings.
The company has passed  ISO9001 and ISO14001 . Polyethylene pipe in coal mining is awarded Safety Mark of Coal Mining by National Coal Mining Safety Inspection Administration. Meanwhile, steel wire reinforced polyethylene composite pipe is the first to get the certificate of 3.5Mpa Coal Mining Safety Mark of China.
Main products of Donghong: steel wire reinforced polyethylene composite pipe, steel band reinforced polyethylene spiral corrugated pipe for gas drainage in mining industry, polyethylene pipe for mining industry, polyethylene pipe for water supply, polyethylene pipe for supply of gaseous fuels, ultra-high molecular weight polyethylene pipe, polyethylene double wall corrugated pipe, pp-r water supply pipe, pp-r aluminum stable composite pipe, pe-rt radiant floor heating pipe and related pipe fittings.
"Donghong Brand" products are selling well in our domestic market reaching more than 28 provinces, and also have been exported to Russia, New Zealand, Australia, Vietnam, South Africa, Nigeria, Armenia and Niger, etc.
???Science benefits mankind, technology leads life.??? Donghong Industry takes on an entirely new aspect present to common people. We would like to go forward and create brilliance together with all our clients following the rapid development of Qufu Holy City both in culture and economy.