Matnum.com
| Business category 1 | Optical Instruments |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | Suite 2410, Windsor Hse, |
| Phones | 852-93892957 |
| Fax | 852 |
| Date | 2011 Oct 29, 00:10 |
| Business category 1 | Optical Instruments |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | Suite 2410, Windsor Hse, |
| Phones | 852-93892957 |
| Fax | 852 |
| Date | 2011 Oct 29, 00:10 |