Our company was established as a manufacturer of ignition devices for 2-cycle engines in Oppamahoncho, Yokosuka City in 1974.

We have been developing engine peripherals such as digital tachometers, hourmeters, and meters for rallies. Also, we have been engaged in development, manufacturing and sales of small gear heads for bush cutters and electric industrial machines from 1998.

We obtained ISO9001 (International Organization for  Standardization quality system) in December 1994. We have been making efforts to provide products and services that meet the expectations and needs of the customers on the basis of our management policy: "Quality first".

A new building that pays a great deal of attention to the manufacturing environment was completed in Natsushimacho, Yokosuka City in 2001.Its cutting-edge manufacturing facilities enable us to conduct our quality control procedures with a well-prepared system.

In September 2011 we established AB TECH (NINGBO) CO.,LTD.,」 a joint venture in Yuyao, Zhejiang Province, China.

We will continue to be a technology-development-type corporation that aims for further challenge and progress, always seeks to meet the diversifying needs, and does not hesitate to change flexibly.