For Buried pipe insulation, prefabricated buried insulating pipe factory, prefabricated buried insulating pipe Factory polyurethane buried insulating seamless standard, jacket tube pipe insulation steel processing products: polyethylene outer sheath of polyurethane foam insulation pipe, precast straight buried pipe insulation, 3PE anti-corrosion steel pipe, coal tar epoxy pipe (a cloth two oil cloth oil, a cloth three oil, two cloth four oil, three cloth five oil), IPN8710 within the drinking water pipeline corrosion, FBE single double epoxy powder anti-corrosion steel pipe, steel sleeve steel buried insulating pipe insulation and corrosion protection of pipe cement mortar lining, spiral pipes, anti-corrosion, 2PP/3PP corrosion, foam insulation fittings, anti-corrosion pipe fittings and other pipe fittings. The company has been involved in a the Shanxi Xishan power plant pipe insulation works, (Datang Power Generation) the Zoucheng district heating project, focus of Zhoushan Island North water diversion project, Zhongshan - Jiangmen high-pressure gas pipeline project, the Sichuan-to-East Gas Transmission Jiangsu supporting pipeline projects at home and abroad the supply of the material of the pipe insulation and corrosion, pipe insulation and anti-corrosion of the pipeline project. Seamless steel pipe standard, polyurethane buried insulating jacket tube pipe insulation steel processing