Qufu Donghong Industry Co.,Ltd

Donghong Industry is the first to introduce the most advanced piping production lines in China in order to meet the market demand for leading pipe in the 21st century. High quality products, strict testings and perfect after-sale service contribute to the well-known "Donghong Brand". The company has passed international standards Quality Management System Certification ISO9001 and Environment Management System Certification ISO14001 . The brand “Donghong” has been accredited as the China Well-known Trademark by General Administration for Industry and Commerce. “Donghong Brand” pipes have been awarded the honor of National Inspection-Free Product, Shandong Province Famous Brand Product and National Project Construction Recommend Product. 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 ... [Details]