Signet Industries Limited engages in merchant trading of various polymer and other products in India. The company operates through Manufacturing, Wind Power Unit, and Trading segments. It distributes and trades in PVC resins; polyolefins, such as HDPE, LLDPE, and PP; PET resins; and DOP and DBP plasticizers, as well as imports and trades in LDPE and metallocine grades. The company also manufactures micro irrigation systems; HDPE sprinkler pipes, HDPE pipes, and cable ducts; PVC pipes and fittings; spray pumps; crates; molded furniture; and household molded products, as well as ghamela, buckets, milk canes, stools, mugs, supda, etc. In addition, it generates and distributes electricity through windmill in the sates of Rajasthan and Maharashtra. The company was formerly known as Signet Overseas Limited and changed its name to Signet Industries Limited in January 2010. Signet Industries Limited was incorporated in 1985 and is based in Indore, India.