Zurich
| Business category 1 | Optical Instruments |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | wharf T & T Centre |
| Phones | 852-91607366 |
| Date | 2011 Oct 29, 00:10 |
| Business category 1 | Optical Instruments |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | wharf T & T Centre |
| Phones | 852-91607366 |
| Date | 2011 Oct 29, 00:10 |