Hello Director!

Here Joy Cheu of Guangzhou ZTINFO, a reliable China’s GPS TRACKER and solutions provider.

Are you now looking for high cost performance 2G&4G GPS TRACKERS to reduce your operating cost?

Honors: High tech Enterprise Certificate Director unit of Guangdong IOT authority Off campus practice base of Guangdong University of Technology

Best regards,

Joy Cheu Marketing Manager

Duomi Technology Co.,Ltd Guangzhou ZTINFO Technology Co.,Ltd Mob:+86 132 86875721 whatsapp:+86 15258368162 wechat: vivid_joy sales @ domilink .com www . basegps . com