Aisha Steel galvanises its own cold rolled substrate on a hot-dip line. The output serves roofing, purlins, ducting, tanks and general fabrication across Pakistan.

When comparing quotes, compare coating class before price. A cheaper coil is very often a lighter-coated coil, and the difference shows up as early rust rather than as a lower invoice. The zinc coating guide sets out what each Z class actually means, including the fact that the number is spread across both faces.