Contact
| Address: | No. 27, Xiaokou Road, Qinghe Xiaoying West, Haidian District, Beijing (Sydney Ao Township East) |
| Zip code: | 100096 |
| Q Q： | 11070863 |
| Email： |  |
| Hotline: | 13241121312 |
| Hotline (After-sales): | 010 - 84932407 |
| Fax: | 010 - 64869257 |
| Working Hours: | Monday to Friday 9:00 - 18:00 |