| Contact informations |
| Company name: | Chang Yuan Co.,Ltd. |
| Phone: | +886 (2) 28825275 |
| Fax: | +886 (2) 28825267 |
| WWW: | http://www.changyoun.com.tw |
| Email: | changyou@ms2.seeder.net;tn0305@ms26.hinet.net |
| Short description: | Contains the computer quantity to sell the supermarket, the computer teaching and the service. |
