3 layers of packing. Inside is kraft paper, Middle is water plastic film and ouside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Rigang Steel
coil or sheet
Galvanized,color coated/galvanized/galvalume
DX51D,SGCC/CGCC/SPCC/DX51D/DX52D
Cold Rolled
600mm-1250mm
High-strength Steel Plate
Customers' Requirement,Coils or Based on Buyer's Requirement