Top-class in Japan
Manufacturer of high-performance
hydrogen valves and high-pressure valves
Complies with global standards.
Ultra high-pressure hydrogen valve
supporting 70MPa
Supports all high-purity gases.
High-pressure valve
featuring superior high performance
Hamai Production System Video
Hamai has established an integrated production system at its own plants in Japan.
These videos introduce our product development, plants introduction and quality control.
Hamai Brand Video
Product Development
Plants Introduction
Quality Control
Products
Development & System
Pick Up
Information
- 2024/01/18Information
- Various videos showing Hamai's business and products are now available.
- 2022/02/01Information
- Our New English website launched.
Hamai’s new, innovative product creation, delivering cutting-edge valves to the world
As a Japanese manufacturer of top-class and high-performance valves, Hamai Industries Limited is working to expand our business globally. Since our establishment in 1927, we have continued to supply the world with cutting-edge industrial valves, from LP gas valves to high-pressure gas valves and hydrogen gas valves.
Furthermore, in hydrogen gas valves, we have succeeded in developing the world's first FCV pressure relief device which is a global standard compliant product. Hamai will contribute to the development of global industry by creating new innovation for the realization of a carbon-free society.
Hamai Business Profile Video
This video provides an overview of Hamai's business, production system and products. As a comprehensive manufacturer of industrial valves, we offer a variety of top-quality valve products.
