Khalifa Sadiq Ali (Late) belonged to Faisalabad and was a historic personality in Pakistan’s cast iron industry. He was the founder of a local casting foundry in Pakistan and also the founder of the rotating cast machine. Since 1962, he had been providing his services in the cast iron market of Pakistan. Due to his brilliant services, he was given the title of “Khalifa.” Khalifa Sadiq Ali (Late) established K.S.A & Sons Foundry in Mian Channu, which is known as the gateway of Southern Punjab and is also famous for its agricultural market. Through great struggle and dedication, he laid the foundation of a successful business in the cast iron manufacturing field.

Later, the firm started producing tube well pumps and their parts and then expanded into the manufacturing of cast iron pipes, fittings, and sand casting for fresh and sluice water systems. Within a short period, the company introduced up to 60 inches C.I. pipes and fittings with accessories in Pakistan and adopted new casting methods. The firm has provided a complete range of fresh and sluice water C.I. pipes, fittings with valves, penstock, manhole covers, and rings. Over time, the company also started manufacturing foot valves, butterfly valves, and pulp valves. Today, K.S.A & Sons is one of the companies in Pakistan producing a large number of products from C.I material, focusing on high-quality manufacturing and customer satisfaction. Their motto is “gentle service with commitment.”