Insulation pipe, buried pipe insulation, pipe insulation black jacket includes a spiral steel pipe, straight seam steel pipe and seamless. Outer layer of black polyethylene material called black jacket insulation. High pressure foaming machine with a cavity between the pipe and the outer protective layer is formed in a one-time injection of rigid polyurethane foam liquid from anti-corrosion pipe insulation pipe and then treated polyethylene pipe surface, forming the outermost layer protection layer. High temperature corrosion polyurethane insulation heating pipe, polyurethane foam pipe insulation Buried GB has a very prominent advantages: 1, polyurethane buried pipe insulation insulation properties of polyurethane pipe insulation, heat loss is only 25% of the traditional pipe, long run can save a lot of energy yellow jacket polyurethane insulation and significantly reduce energy costs. 2, highly waterproof and resistant to corrosion pipe insulation, without attached trench can be directly buried in the ground or water, construction easily and quickly, and lower total cost. Steam pipe insulation pipe insulation _ _ Kodak pipe insulation plant supplied by Kodak Building Materials Co., Weifang. Weifang Kodak Building Material Co., Ltd. (www.wfkdjc.com) strong, credible, Shandong Weifang other industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas will lead you hand into the brilliant Kodak, for a better future!