Nitto Engineering

Nitto Engineering Co., Ltd. is a Japanese manufacturer based in Shibukawa, Gunma Prefecture, established in 1978 as a successor to the chemical machinery division of the former Nitto Machinery Co., Ltd., whose origins date back to 1914. The company specializes in equipment for liquid chlorine plants, including chlorine, ammonia, anhydrous hydrofluoric acid and other special high-pressure gas valves for liquefied chlorine, liquefied ammonia, tank trucks, tank containers, cylinders and cryogenic applications.

Beyond valves, Nitto Engineering supplies LPG and LNG receiving and vaporization facilities, seawater electrolysis systems, membrane-type air dehumidifiers, safety inspections for high-pressure gas plants, pollution control equipment and disaster prevention products. The valve manufacturing plant is an approved business site of the Ministry of Economy, Trade and Industry and holds ISO 9001 certification, reflecting the quality and reliability the company delivers to domestic and overseas customers.