E-J Electronics Co., Ltd.
| Business category 1 | Amplifier |
| City ( of main office ) | Taipei, TW, Taiwan |
| Address | Lane 125, Sec 1, Kuo Kwang Rd |
| Phones | 886-4-24071617 |
| Fax | 886-4-24071609 |
| Web site | www.okayo.com |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Amplifier |
| City ( of main office ) | Taipei, TW, Taiwan |
| Address | Lane 125, Sec 1, Kuo Kwang Rd |
| Phones | 886-4-24071617 |
| Fax | 886-4-24071609 |
| Web site | www.okayo.com |
| Date | 2011 Oct 28, 23:10 |