ハマイ Company Profile

Custom-made to meet all fluid needs, Hamai's ball valves boast excellent functionality.

Since its establishment in 1927, our company has solidified its position as a valve manufacturer. We offer a lineup of ball valves boasting excellent functionality that can accommodate a wide range of fluids, pressures, and temperatures. With advanced design capabilities that enable custom-made solutions and outstanding manufacturing technology, we provide high-functionality valves designed specifically for our clients. Additionally, we have been manufacturing genuine parts and supplying OEM products to major manufacturers for many years. Hamai's valves are produced in domestic factories, receiving high praise for their quality and meticulous service that is characteristic of "Made in Japan."