Purchase Qty. Reference FOB Price
10-99 Square Meters US$50.00
100-999 Square Meters US$40.00
1,000+ Square Meters US$30.00
Product Description
Specification Quality Standards: 1. Certificate: ISO 9001:2000 2. Code for Design of Steel Structures: GB 50017-2003 3. Technical Code for Cold-Formed Thin-Walled Steel Structures: GB 50018-2002 4. Load Code for Structural Design of Buildings (National Standard 50009-2006) 5. Acceptance Standard for ...