Roof panel:0.5mm pre-painted galvanized steel sheet on both sides + 50mm EPS sandwich panel.Wall panel:0.5mm pre-painted galvanized steel sheet on both sides + 50mm EPS sandwich panel.JL-Dominican Republic-MZYL-25.12.30$74.41PriceCountryDominican Republic SHIPPING INFOFOB Dalian port 10× 40HQ containers.