TAIWAN (Head Office)    CSE. Chiang Sung Enterprise Co., Ltd.
No.65, Sheng Kung 1 st. Rd., Pei Tou, Industrial Park. Changhua, Taiwan
Tel: 886-4-8876919(Rep)  Fax: 886-4-8876918
E-mail: csee@ms57.hinet.net

CHINA   CSE. Richen Hardware Co., Ltd.
Xing Tai Industrial Zone Rc Chang Tai Zhang Zhou Fujian
Tel: (596)8310856  Fax: (596)8310859

THAILAND    CSE Technologies Co., Ltd.
39 M00 7 J. Nong Chumpon. A. Khaoyoy Petchburi 76140
Tel: +663-2565-123  Fax: +663-2565-177