... production line al-zn color coated steel coil Our main product is PPGI color coated steel sheet coils,SPCC,SGCC, PPGL color coated galvalume steel coil, color coated ... weight: 3-6 metric tonsBase material: Galvanized steel coil, galvalume steel coil, cold rolled coil, ect.Packing: 4 ... 1. Raw Material:hot dipped galvanized steel,cold rolled steel,Alu-Zinc steel,GI.2. Pattern:can be customized ...