Aisan Industry Co., Ltd.

Aisan Industry Co., Ltd. manufactures and sells automotive parts in Japan and internationally. Its products include fuel pumps, fuel pump modules, throttle bodies, EGR valves, intake manifolds, canisters, fuel tank close valves, and engine valves for internal combustion engines. It also supplies injectors, titanium engine valves, and charcoal canisters for motorcycles, as well as hydrogen supply units, air valves for FCEV, and gas fuel systems for LPG and CNG, along with engine calibration tests. The company was incorporated in 1938 and is headquartered in Obu, Japan.