Contact Us
Get In Touch
Contact Details
- Company Address :No. 10 Hongyan Road, East Third Ring Road, Shibalidian, Chaoyang District, Beijing
- Tel : (86)-400-010-6616
- Marketing and public relations : kefu@gys.cn
Working Hours
- Monday to Friday: 9.00 AM – 6.00 PM
- Saturday: 10.00 AM – 2.00 PM
- Sunday: Closed