MA-Bishalakshmi Engineering Concern is an established engineering manufacturing enterprise located at Pallavpukur, Santragachi, Howrah, West Bengal. The company specializes in the manufacture and supply of a wide range of precision-engineered components for industrial and railway applications. Its product portfolio includes bearing spindles, hanger lever pins, equalizer bolts, fulcrum pins, inner labyrinths, bushing flanges, bearing covers, bearing housings, conveyor rollers, fixtures, dies and moulds, rod primary interlocks, brake shoe keys, milling arbors and other specially engineered components.

The firm's products have also featured in Indian Railways procurement records, including components used for locomotive and railway applications such as rod primary interlocks, brake shoe keys and WAG-9 locomotive torque arms. This reflects the company's capability in producing specialized mechanical and engineering components according to application and drawing requirements. With its manufacturing base in the Howrah industrial region, MA-Bishalakshmi Engineering Concern caters to engineering, machinery and railway-sector requirements through its range of fabricated and machined products.