Our Hot Dipped Galvanized Steel is produced on a state of art, computer controlled production line located in the Landhi Industrial Area, of Karachi Pakistan. The best available raw materials and processes are applied under controlled conditions to produce material of high quality.

Our manufacturing facility, a dynamic production team and adherence to strict quality control measures ensures a product of the highest grade.

Production Facilities
ISL's manufacturing facility is strategically located in the port city of Karachi, the state-of-the-art facility comprises of a non-oxidizing furnace with a continuous galvanizing line from some of the top suppliers in the world such as Tenova, and Ajax-Toco.

Currently ISL has the capability of producing over 400,000MT of Galvanized products.

Manufacturing Process
Cold rolled steel sheet is cleaned and annealed in a continuous NOX furnace before being immersed in a molten zinc bath under an inert atmosphere. The molten zinc forms a metallurgical bond with the steel and protects the substrate by a sacrificial protection mechanism; the zinc sacrifices itself to protect the steel against corrosion.

Manufacturing Standards
Our products are produced as per:

JIS G3302 and equivalent