TVE Co., Ltd. engages in the manufacture, sale, and maintenance of various valves and cast products in Japan. The company offers gate valves, such as wedge gate and parallel slide valves; safety/relief valves, including open safety, sealed relief, electromagnetic relief, general purpose safety, pressurizer, vacuum, main steam safety, moisture separation heater relief, cross-around pipe safety valves; and globe valve, Y-valve, and angle valve. It also provides swing check, lift check, tilting check, stop check, and bleed check valves; and special valves comprising through conduit, pressure stop, needle, fuel transfer pipe gate, main steam isolation, main steam check, and safety injection system valves, as well as flow meters. In addition, the company offers maintenance services; and produces and supplies stainless, heat-resistant, and ordinary steel and other steel products. It offers its products for nuclear power generation; thermal, IPP, and in-house power generation; oil, petrochemicals, and LNG; and marine vessels. The company was formerly known as Toa Valve Engineering Inc. and changed its name to TVE Co., Ltd. in September 2020. TVE Co., Ltd. was founded in 1922 and is headquartered in Amagasaki, Japan.