Established in 1976, A. BILL Engineers has been exclusively and successfully involved in manufacturing process control instruments and equipments for the industries like Chemicals, Fertilizers, Textiles, Refineries, Paper Mills, Air Conditioning, Refrigeration, Oil - Natural Gas, Nuclear Energy, Steel, Cement, Ceramics, Power, Pharmaceuticals, Leather, Sugar and more. The product range of the company consists of Magnetic Level Switches, Magnetic Level Gauges, Controllers and Indicators, Magnetic Flow Switches, Flow Indicators, Special Automatic Control Valves, DIN size instrument cases, Cabinets and Dual Coil Automatic Latching Relays.