Hejian Hongwei thermal insulation material Co., Ltd.   

        our company is the factory insulation material has twenty years of history, production and operation of asbestos, rock wool, aluminum silicate, superfine glass wool, glass wool, composite silicate thermal insulation coatings, etc.. I plant the introduction of advanced production technology of polyurethane in nine zero years, the production of polyurethane composite material, combined polyether. Cooperation, the factory and the national scientific research units in combination with the practice of design, development of new products.

        now I plant has become the production, management of rigid polyurethane raw materials, products and ancillary products professional manufacturers of polyurethane, and has independent undertaking, capability of undertaking large-scale heat insulation engineering. The quality of the products and the quality of the project reached the national standard.

        rigid polyurethane foam has the advantages of convenient construction, shorten the construction period, and can prolong the service life, reduce or cancel the periodic maintenance costs, high times and significant energy savings, is the cold storage of petroleum chemical industry, transportation, shipping, the Department of spinning, food, construction and other most useful quality of rigid polyurethane foam has the advantages of convenient construction, shorten the construction period, and can prolong the service life, reduce or cancel the periodic maintenance costs, high times and significant energy savings, is the cold storage of petroleum chemical industry, transportation, shipping, the Department of spinning, food, building the most practical quality, high-efficiency heat insulation and cold insulating anticorrosive sound-absorbing material.

        I plant products: hard PUR - W series polyurethane composite material, high density polyethylene jacket pipe, polyurethane foaming machine, WH series of special polyurethane perfusion machine and all kinds of mold; a variety of polyurethane prefabricated tile shell, plate, polyurethane sandwich panel, other insulation materials.

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