Contact us
-
BeijingHeadquarters
- Add：
- 500 meters north to Wuyao village, Lucheng Development Zone, Tongzhou District , Beijing
- Tel:
- +86-13501000803
- Email:
- bjsdwylwc@163.com
-
Tianjin
Branch address
- Add：
- 11 Xingliang Street, Daliangzhen, Wuqing District, Tianjin, China
- Tel:
- +86-18822752257
- Email:
- bjsdwylwc@163.com
