Email：916127172@qq.com
Tel：86-755-23243371
Add：5rd Floow, Gangshen Industrial Zone, Dalang, Longhua,
Dingxin Shenzhen Information Technology Co., Ltd. all right reserved
Hotline
86-755-23243371Business keyword： Query machine Queuing System Advertising machine
Email：916127172@qq.com
Tel：86-755-23243371
Add：5rd Floow, Gangshen Industrial Zone, Dalang, Longhua,
Dingxin Shenzhen Information Technology Co., Ltd. all right reserved