Shengda cities polyurethane insulation material factory In the original factory-owned foreign trade development of private enterprises. Mainly the production of polyurethane foam insulation material series and a variety of series of professional business, our factory is located in the thermal insulation material base in Asia, there are three decades of history of the development of insulation materials, insulation materials set the world the most. With advanced technology, development, design, envi...
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