Min. Order Reference FOB Price
300 Square Meters US$30.00-50.00 / Square Meter
Product Description
Product Description We have ISO9001:2008 certificate, Aisa Inspection, SGS Inspection and other third party Inspection acception. Steel structure design common norms are as follows: "Steel Design Code" (GB50017-2003) "Cold-formed steel structure technical specifications" (GB50018-2002) ...