Current location： > Concact
- Guangzhou headquarters:
Address: No.73,ruihe Road，Luogang District, Guangzhou
Tel：86-20-22009988
Fax：86-20-22009987
- Beijing technology center:
Address: Building No. 28，minzhuang Road No. 3 ，Haidian District ，Beijing
Tel：86-10-88850825
Fax：86-10-88850820