PROFESSOR TECHNOLOGY CO., LTD.
| Business category 1 | Navigation & GPS |
| City ( of main office ) | Taipei, TW, Taiwan |
| Address | 5f, No.25-1, Jilin Rd., Chung-li Industrial Park, |
| Phones | 886-3-4551081 |
| Fax | 886-3-4553913 |
| Web site | www.professor.com.tw |
| Date | 2011 Oct 28, 23:10 |