Company Profile
Hamai Industries manufactures and sells precision machine equipment, valves, and high-pressure gas related equipment in Japan. It provides LP gas, ball, high pressure, and clean energy valves, as well as hydrogen valves, as well as real estate rental activities.
The company serves railroad, aircraft, construction machinery, and automobile manufacturers. Founded in 1927 and headquartered in Shinagawa, Japan, Hamai Industries was formerly known as Hamai Factory Limited before rebranding in April 1991.