TVE Co., Ltd. engages in the manufacture, sale and maintenance of various valves for nuclear power generation, general thermal power generation, petroleum, petrochemicals, general chemicals, and various vessels. It operates through the following business segments: Valve, Steel Manufacturing, Electrical Equipment-related, and Others. The Valve segment covers the manufacture and sale of high-temperature and pressure valves for power plant use, as well as valves for ships, petrochemical plants and other various industrial uses. The Steel Manufacturing segment manufactures steel products. The Electrical Equipment-related segment handles electrical equipment related work. The Others segment includes fine metal business and decontamination business. The company was founded on March 16, 2000 and is headquartered in Amagasaki, Japan.