External wall insulation board polystyrene foam board company, manufacturer of high quality processing polystyrene foam board processing, Zhucheng Yong Hua Plastic Foam Factory. Polystyrene insulation board is made of polystyrene as raw polystyrene foam board, polystyrene was originally an excellent low thermal conductivity material, supplemented extruded out of polystyrene foam board price _ Zhucheng poly stupid vinyl foam board _ Plastic Foam brand Zhucheng Hua Yong Yong provided by Zhucheng Plastic Foam Factory. Zhucheng Yong Hua Plastic Foam Factory (www.zchyps.com) strong, credible, Shandong Weifang industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhucheng Yong Hua Plastic Foam and you hand into the brilliant, for a better future!