China Hot Dipped Galvanized Big Steel Roof Frame Metal Truss Structure for Sale, Find details about China Lattice Truss Roof Construction, Roof Truss from Hot Dipped Galvanized Big Steel Roof Frame Metal Truss Structure for Sale
Product Name | High quality HRB400 grade A90 light metal web steel lattice roof truss for pole bam |
Material | HRB400 |
Upper chord diameter | 8mm |
Lower chord diameter | 6mm |
Diagonal wire diameter | 4mm |
Width | 80mm |
Length | 3-12 m or according to customers' requirements |
Height | 90mm |
Welding spacing | 200mm |
Delivery | 15-30 days after despoit. |
Payment | 30% despoit in advance,70% before shipping |