JGMA is the only one representative of Japanese gear and gearing industry.
The objectives of JGMA activity is to contribute to the development of
Japanese economy by promotion technical innovation, streamlining the 
management and the machine renovation for gear and gearing industry in 
Japan. It was organized 1938 and restarted as an incorporated body in 1958.

　

Japan Gear Manufacturers Association

Kikaishinko Bld.208, 3-5-8, Shibakoen, Minato-ku, Tokyo 105-0011, Japan

TEL: +81-3-3431-1871     FAX: +81-3-3431-1872

E-mail:  jgma@oak.ocn.ne.jp