GEM-DUO CO., LTD.
| Business category 1 | Fasteners |
| City ( of main office ) | Beijing, CN, China |
| Address | No. 1 Tao Yuan Rd, E. D. Z. , |
| Phones | 86-534-2168529 |
| Date | 2011 Oct 29, 15:10 |
| Business category 1 | Fasteners |
| City ( of main office ) | Beijing, CN, China |
| Address | No. 1 Tao Yuan Rd, E. D. Z. , |
| Phones | 86-534-2168529 |
| Date | 2011 Oct 29, 15:10 |