About Us



We've been challenging technical innovations for our customers over 80 years

Hamax is a leading manufacturer of Thread Rolling Processing Products for the construction and heavy equipment industries for over 80 years. With our facilities in the U.S. (Head office in California and manufacturing factory in Texas) and Japan (6 manufacturing factories), we dedicate ourselves to develop our products target to the global market.
We can produce up to maximum diameter M300 with our special machines, and challenge various Thread Rolling Processing Products to contribute technical innovation for our customers. Our products are used in various industries not only wind power, but also automotive, shipbuilding, shipping diesel engine, energy plant and bridge construction.


Technology
We can provide various kind of products with our special technology "Thread Rolling Processing", "Special Shaft Processing", "Special Forging" and "Laser Processing".

Automated Product Line System
We proud our Automated Product Line system (products are produced by robot machines) which is able to manage 24 hours products operation. With this dynamic system, we are able to keep the same quality on our products and stability in production

Quality Control
We provide tested and trusted quality products only and all products need to pass several standard tests following our strict Product Quality Control Plan. So we supply our valued customers safe and reliable products only keeping standard and high quality.




Corporate Information


       CORPORATE PROFILE
Corporate Name Hamax Co., Ltd. (Japan)
President: Takahira Hamada
Headquarter: 473-2 Tera, Yumesaki, Himeji, Hyogo 671-2166
Established Year: 1931
Subsidiaries: Hamadaya Shoten Co., Ltd.
Hamax America, Inc.

Hamax (Shanghai) Trading Co., Ltd.
Employee: 200 employees (Group)
       CORPORATE HISTORY
1931 - Established Company "Hamadaya Shoten"
1967 - Established Sasebo Office in Nagasaki
1971 - Re-Established as Corporation "Hamadaya Shoten Co., Ltd."
1977 - Established Osaka Office
1979 - Moved Sasebo Office
1995 - Established Himeji Factory in Hyogo
1996 - Hamax Co., Ltd. is established as manufacturing department of Hamadaya Shoten Co., Ltd.
- Head Hamadaya Shoten Head Office is located in Himeji, and moved office from Kazone to Hayama
1997 - Established Kyushu Factory in Sasebo, Nagasaki
2002 - Moved Osaka Office and Established Osaka Factory
- Established Tokyo Office
2003 - Established Hamax Co., Ltd Kitakyushu Office
2004 - Established Yokohama Office
2006 - Established US subsidiary "Hamax America, Inc."
2006 - Established first US Factory in Canutillo, Texas
2009 - Established "Hamax (Shanghai) Trading Co., Ltd." in Shanghai