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13632941820

Enterprises and schools

Intelligent entrance and exit of safe campus of Yucai Middle School

2019-07-25 14:57:52 Announcer:Shenzhen Fangji Infinite Technology Co., Ltd.
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<Intelligent entrance and exit of Yucai three small safe campusIntelligent entrance and exit of Yucai three small safe campus Security inspection of the entrance to a key experimental teaching building of a>Security inspection of the entrance to a key experimental teaching building of a