Primer Lathe Manufacturing Co. manufactures and exports different models of lathe machines, including light, medium, heavy, and extra heavy duty lathes. It was established in 1971 in Rajkot, Gujarat, India and has grown under the guidance of its managing director. The company produces lathe machines using a production process that includes cutting, heat treatment, hardness checking, shot blasting, and machining of raw materials. It emphasizes quality control throughout the production cycle to ensure its lathe machines meet standards for toughness, durability, efficiency, and rigidity.