The MASSMA (METAL AND STAINLESS STEEL MERCHANT's ASSOCIATION) is the premier organization for the development of Stainless steel and Metal Industry in Mumbai, India and was Established in 1982, MASSMA was established for the purpose of serving the Ferrous and Non ferrous Industry and its Merchants as it is the important sector in Global economy.

CIt is heading Asia's largest metal manufacturers traders, importers & retailers Activities of MASSMA include facilities of helping Merchant Manufacturers, Traders to expand their business and resolve their variety of issues.