WAK Steel is an ISO-certified manufacturing facility at Lahore for manufacturing LPG cylinders, pressure vessels, storage tanks, and LPG bowsers. The facility has the capacity to produce over 250,000 LPG Cylinders of various capacities at the facility each year. All the present Bowsers being used WAKGAS another subsidery of WAKGROUP the Parent company of WAK Steel have been manufactured in house besides many high pressure tanks and other storage facilities.