Automotive Parts Business

- World standard parts manufacturer

Various automotive parts are manufactured based on outstanding sheet metal forming technology and welding assembly technology. Our die making and deep drawing technology are especially highly acclaimed. Our strength lies in parts manufacturing around engines where precision is required. We have total manufacturing system from designing new vehicle stage to welding and paining.

Don't you have the following requests?

Have these requests?
"We want cheaper and more precise automotive parts"

Don't you want automotive parts where world standard precision is pursued in all the material, design and manufacturing?

"We are looking for an operator whom we can rely on totally from making prototype."

Aren't you looking for an operator you can rely on everything from prototype suggestion to mass production?

"Are there some new ideas in parts?"

Aren't you looking for new ideas such as making new prototype based on new inspiration, or further improvement in parts?


We take on total contract from 3D modeling, prototype processing and mass production.

We can participate from idea making stage, suggesting prototype by 3D data, prototype processing, experiment, providing analysis data, and to mass production. Not only improving precision in press and deep drawing with the use of various measurement devices, we pursue precision at every stage including welding and painting. We pursue high quality parts production at a low cost.

Overseas headquarters

keiaisha mind

Wholly owned U.S. subsidiary KI (USA) was established in 1989. It has acquired ISO9001 and QS9000, achieving speedy delivery and quality with the same level equipment as those in Japan. Also Thai subsidiary was established in 2010 for business activities.

USA KI(USA)CORPORATION
501 Mayde Road, Berea, KY 40403
Tel.859-986-1420 FAX.859-986-1485
H.P. http://www.kiusa.com

THAILAND KEIAISHA(THAILAND)Co.,LTD.
TKK Building 99/1 Soi Ladprao 28, Ladprao Road Chankasem, Chatuchak Bangkok 10900, THAILAND
Tel.02-938-9716 FAX.02-512-0351

We have world standard production system.

3 plants in Japan have been certified with a standard ISO9001 awarded in quality management system. We have the overseas bases in U.S.A. and Thailand, the former acquired a quality management standard QS9000. Both have the same equipments as in Japan, and conduct direct business with major auto manufacturers.

Systematic produc development process

3D-CAD to support mold design

High quality experiment equipment

Product designing/VA suggestion

Press Line

Assembly/Welding Line

Cationic Painting Line

High quality and shorter delivery