| Tá Billings Optics Inc. | |
| Teil: +86-513-85439092 |
|
| Facs: +86-513-85663223 | |
| Mob: +86-18921602300 | |
| Ríomhphost: info@billings.cn | |
| Cuir leis:695 Bóthar Changtai, Tangzha Dushi, Limistéar Tionscail, Nantong, Jiangsu, an tSín | |
| Tá Billings Optics Inc. | |
| Teil: +86-513-85439092 |
|
| Facs: +86-513-85663223 | |
| Mob: +86-18921602300 | |
| Ríomhphost: info@billings.cn | |
| Cuir leis:695 Bóthar Changtai, Tangzha Dushi, Limistéar Tionscail, Nantong, Jiangsu, an tSín | |
