Product Knowledge

You may have seen galvanized steel coils: smooth surface, silvery and bright with zinc layer, commonly used in construction, home appliances, automobiles and other industries.

Colored steel coil - the base material of pre-coated galvanized steel coil. Cold-rolled steel coil has a smooth and beautiful appearance.

Cold-rolled steel coils are usually rolled longitudinally. The process of cold rolling production generally includes raw material preparation, pickling, rolling, degreasing, annealing (heat treatment), finishing, etc.

Color coated sheets, also referred to as colour coated steel sheets or Pre-Painted Galvanized Iron (PPGI) coils, are steel sheets coated with a protective and decorative layer of paint.