Nippon Thermostat Co., Ltd.

Nippon Thermostat Co., Ltd. is a Japanese temperature control products manufacturer established in May 1954, headquartered in Kiyose, Tokyo, with about 781 employees, capital of 450 million yen and factories in Tochigi, Nagano, Saitama and Gifu. Its product range includes thermostats, thermo elements, thermal valves, thermo sensors, automatic mixing valves, indoor air inlets, anti-freeze components, thermo switches and bronze castings for comprehensive thermal management.

The company's products serve four-wheel and two-wheel automotive applications, with performance proven in extreme environments such as the Le Mans 24-hour endurance race, as well as residential comfort systems and general-purpose engines in buggies, outboard motors, tractors and lawnmowers. Nippon Thermostat holds ISO certification, operates a technical center in Tokyo and maintains overseas affiliates in the United States, Vietnam and India to support global customers.