astm a36 square rectangular tube 40*80 100*100*1.5 q235 steel shs rhs sizes
| FOB Price | Negotiable |
| Min.Order Quantity | 1 |
| Supply Ability | 1000 per Month |
| Payment Terms | T/T Credit Card |
Company Profile
| Business Type | Government ministry/Bureau/Commission |
| Year Established | 2000 |
| We Provide | , , , |