Expo Engineering and Projects Limited, formerly, Expo Gas Containers Limited, is an India-based integrated engineering and construction company. The Company is engaged in manufacturing processing plant equipment and involved in site engineering projects. It manufactures process plant equipment, such as pressure vessels, heat exchangers, reactors, columns / towers, tonners, horton spheres, bullets. Its services include heat exchangers, columns, installation of column trays & internals, and piping inside the battery limit. The Company conducts site construction projects which include cone / dome roof tanks, floating roof tanks, cryogenic tanks, mounded storage tanks, project piping, material handling systems, and turnkey projects. The Company caters to the oil, gas, petrochemical and fertilizer and steel industries. Its manufacturing facilities are located at Murbad, near Mumbai.