Telephone: 010-59354088
To the manager: 13311558478
Manager Peng: 13681498089
Su Manager: 13311391148
Wang Mengjun: 13370116961
Manager Wang: 18518728598
Manager Deng: 18518728600
Mailbox: 2817844331@qq.com
QQ:2817844331
Address: Beijing branch of Daxing District City Economic Development Zone Yizhuang Street No. 3