we are government-owned building company with 9 plants in different states of China. We manufacture gypsum board&metals; we instal gypsumboard plant(consultation, evaluation, installation, workers training and machinery maintenance); we supply green, state-of-the art building materials recommended by Ministry of Construction, China, including UPVC panel&pvc Profile(door, window);mineral fiber ceiling &metal ceiling;insulation products(rock wool, glass wool), roofing waterproof membrane&waterproof coating;feedwater&drainage pipes(PPR, PE-RT, PVC-C, PVC-U); PC sheet, FRP sheet&ventilation, UV-PC panel;wood plastic composite products, solar panel, wind power, *****