Polystyrene sandwich board company, Zhucheng Hua Yong foam plastic, polystyrene sandwich board Chengyang provided by Zhucheng Yong Hua Plastic Foam Factory. Zhucheng Yong Hua Plastic Foam Factory (www.zchyps.com) is specialized in the "foam board, polystyrene, foam packaging" of the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Zhu Yong. Foam board is mainly used for building walls, roof insulation, composite foam board, polystyrene insulation board sandwich board selling, refrigerator \ air conditioning \ vehicle \ ship insulation, floor heating, decorating carving, very versatile. Insulation good performance. The weighted average of the thermal conductivity of pure EPS thermal conductivity thermal conductivity of air. Good noise performance. EPS soundproofing products mainly through two ways, one is to absorb acoustic energy, reduce reflection and transmission; the second is to eliminate resonance polystyrene sandwich board sales, reduce noise. Anti-aging, corrosion. In addition to prolonged exposure to high-energy radiation, no significant aging products. Can withstand many chemical substances, such as acid, alkali, methanol, lime, bitumen and the like.