EPS sandwich roof panel 1.Discription 1) .Thickness of core : 50 , 75, 100, 150, 200mm 2) .Material of core : Polystyrene 3) .Thickness of steel sheet : 0.3~ 0.8mm 4) .Material of Steel....
HeBei Gosoar Building Material Trading Co., Ltd is a professional manufacturer of Building materials, including: Color Steel Sheet, Metal Profiles, Sandwich Panels, Steel Structures, Portable Houses....