Delta Manufacturing Limited, together with its subsidiaries, manufactures and sells hard ferrite magnets in India and internationally. The company offers sector magnets for use in automotive magneto's and alternators; motor magnets for starter motors of automotive and motor cycles; ferrofluid-liquid magnets for applications in loudspeakers, electronic devices, mechanical engineering, aerospace, analytical instrumentation, biomedical, heat transfer-cooling, and display and education kits; and ring magnets for loud speakers/lifting devices, etc. It also provides isotropic magnets for toys games and micro motors; low energy embedding powder magnets for use in bonded applications; and rare earth magnets that are used in electric vehicle drive motors, solar pumps, and drone motors. In addition, the company manufactures soft ferrites; and textile woven labels, fabric printed labels, and elastic/woven tapes. Further, it processes metal powders and specialized lubricants. The company was formerly known as Delta Magnets Limited and changed its name to Delta Manufacturing Limited in October 2008. The company was incorporated in 1982 and is based in Mumbai, India.