Chang Shuan Electronics Co., Ltd. was established on July 30, 1991. Owing to our
excellent quality, service, and reliability as well as kind support from the customers, our
business led a fast growth.

For world wide market expansion, we build up a new brand name "ADtek" .
Customers will see the logo in anywhere in the near future. 

We commit ourselves to 3 goals:
 1. Making progress in quality and service.
 2. Updating manufacturing and test equipments.
 3. Recruiting professionals and employee training (especially).

We hope to take advices from you with an open heart to help us run better.

Head office:
 4F-18. NO.14, LANE 609, SEC.5. CHUNG SHIN RD. SAN CHUNG CITY, TAIPEI HSIEN, TAIWAN R.O.C.
 TEL : 886-2-29953100 FAX : 886-2-29953101     Email: sales@csec.com.tw