Vanaz Engineers Limited was established in the year 1948 at Mumbai with a manufacturing setup for manufacturing quality Press Tools, Dies and Accessories. The company expanded its activities into copper and copper alloy forgings in the 1960s. Vanaj was a pioneer in specialty forgings of heat-treated aluminum and aluminum alloys in India. The year 1963 saw a rapid diversification into cylinder valves and pressure regulators for LPG, oxygen, carbon dioxide, chlorine and other gases. The Pune unit of Vanaj started in the year 1968.