The company is located in Langfang City, Hebei Province, County Industrial Park, is a research, production, sales, construction and service in one of the modern economic entity enterprise, the company is located in Beijing and Tianjin, three-city center location, geographic location, transportation convenience. The company produces prefabricated polyurethane buried pipe insulation, polyurethane buried winding FRP pipe, high-temperature composite polyurethane prefabricated buried pipe, steel sleeve buried steel pipes, polyethylene jacket pipe, prefabricated buried pipe insulation, polyurethane insulation tubes, steel sets of steel pipe insulation, buried pipe insulation, steel sleeve steel steam pipe insulation, polyurethane insulation panels, and other products have been recognized by the national quality inspection authorities may undertake an independent design and construction of large-scale insulation works for a long time, the company's products are widely used in heating, construction, petroleum, electricity, chemicals, refrigeration, shipbuilding, aerospace, metallurgy, central air conditioning and other industries, product quality in a leading position in the peer, and was well received and recognized by the relevant departments of our customers. Scientific research, production, sales and construction as one of the specialized enterprises. ?????? Years, the company has consistently adhered to the "quality first, customer first" philosophy of human nature, the products have passed the ISO9001-2000 international quality system certification, have been recognized national quality inspection authorities, may undertake an independent engineering design and construction of large-scale thermal ,, are highly valued by users. Companies adhering to the safe, rational and sustainable development of strategic thinking, adhere to innovation, precision manufacturing, integrity and pragmatic, the return of the spirit of community, corporate, product quality and the service as good as gold,