Purchase Qty. Reference FOB Price
1,000-1,199 Square Meters US$70.00
1,200-1,499 Square Meters US$65.00
1,500+ Square Meters US$60.00
Product Description
Steel structure design common norms are as follows: "Steel Design Code" (GB50017-2003) "Cold-formed steel structure technical specifications" (GB50018-2002) "Construction Quality Acceptance of Steel" (GB50205-2001) "Technical Specification for welded steel structure" (JGJ81-2002, ...