1) Hot-dipped galvalume steel coils, galvanized steel coils

* The width; 914mm, 940mm, 1000 mm, 1220 , 1219, 1103, 1060, 1080, 1090, 1040, 1250mm

* The thickness; 0. 18mm---1. 5mm

* The weight coating ; 50g/m2-----200g/m2

* Regular spangle, chromated, anti-finger or not, oiled/ non-oiled

* Thickness tolerance; +/- 0. 02mm

2) Prepainted steel coils

* The width; 914mm---1250mm

* The thickness; 0. 19mm----0. 8mm

* The weight of coating ; 50g/m2-200g/m2

* The top face : any color according to RAL standard or follow the guests' samples

* The back face; off white

* Thickness tolerance ; +/-0. 02mm