In which insurance company does Xuzhou's school employ security guards?

Jiangsu shengtai security service company. According to Search Employment Network, as of August 14, 2023, all schools in Xuzhou employed security guards in Jiangsu Shengtai Security Service Company, and the assessment was conducted jointly by the local police station and the employing schools. Xuzhou, referred to as "Xu" for short and called Pengcheng in ancient times, is a prefecture-level city and sub-central city in Jiangsu Province.