Buried pipe insulation, polyethylene shell buried high density polyethylene pipe insulation pipe insulation Buried prefabricated pipe insulation from the transmission medium steel, polyurethane rigid foam insulation and high-density Polyethylene jacket tube combination of tight, straight buried pipe insulation is mainly used for urban central heating pipe network buried steel sleeve steel pipe insulation, oil pipelines, water pipelines and alpine regions producing industrial pipeline project. Because polyurethane rigid foam insulation jacket tightly bonded to steel pipe insulation, cut off from the air and water infiltration, can play a good anti-corrosion effect. While its foaming holes are closed prefabricated buried pipe insulation prices, low water absorption. High-density polyethylene shell, fiberglass shell have good anti-corrosion, insulation and mechanical properties. Heating pipe insulation prefabricated buried three layers from the inside to the outside structure: steel sleeve steel pipe insulation applications: steel sleeve steel buried steam pipe insulation is widely used in liquid, gas pipeline network, chemical piping insulation works in petroleum, chemical, centralized heating network, central air conditioning and ventilation pipes, municipal engineering. Steel Buried steel steam pipe insulation sleeve insulation, sliding lubrication and water problems exposed pipe ends. Pipe insulation not only has the traditional laying of the pipeline trench and overhead incomparable advanced technology, practical performance, but also has significant social and economic benefits, but also effective measures heat energy. Seamless steel pipe insulation prefabricated _ _ Kodak thermal heating pipe insulation YANGXIN pipe insulation provided by Kodak Building Materials Co., Weifang. Weifang Kodak Building Materials Co. (www.wfkdjc.com) Shandong Weifang, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Kodak leadership with the staff warmly welcome all inquiries negotiations to create a better future for Kodak.