Our plastic coated composite steel pipe is engineered for the most demanding applications, offering unparalleled longevity and protection. The pipe consists of a pre-treated steel base pipe, an internal coating of high-performance fusion-bonded epoxy (FBE) powder, and an external coating of 100% solids, solvent-free polyurethane. This dual-coating system is designed to provide a service life of up to 50 years, even in highly aggressive environments.

As a prominent participant in the World Gas Conference, Donghong Pipe Industry Co., Ltd. demonstrated its advanced gas pipeline systems—manufactured with German technology and strict international standards. With a strong track record in major projects such as the Hetian Limin Gas Initiative, the company ensures safe, reliable, and sustainable energy transmission infrastructure worldwide.