Pre-painted Galvalume Steel sheets/ coils( PPGL) : It is the raw material of roofing steel, sandwich panel, wall cladding, mobile house, etc. 1. Base Metal: Hot dipped galvalume steel/ Alu-zinc Coated Steel 2. Coil ID: 508mm/ 610mm, or others 3. Size: ( 0.21-1.2) mm X ( 900-1250) mm X C 4. Standard: JIS G3322 CGLCC ( Equal to AS1397 G2+ AZ) 5. Coil weight: 3-5tons