O. P. Chains Limited engages in the bullion trading of gold, silver, and other precious metals in India. The company deals in bullion, specializing in bars and coins of precious metals, such as gold and silver. It also offers wholesale delivery of bullion to domestic users, including ornament manufacturers, goldsmiths, jewelers, and semi-wholesalers. The company was incorporated in 2001 and is based in Agra, India.