U.S.A
Kowatec Corporation
Web Site:http://www.kowatec.com/
Japan
KAHO ELECTRONICS CO.,LTD.
Web Site:http://kahoelec.com
Brazilian
Cika Eletronica
Web Site:http://www.cikaeletronica.com
Argentina
Cika
Web Site:http://www.cika.com
Taiwan
SanYi Digital Technology Ltd