What security company is the security guard of Chengdu Yintai Center?

Sichuan golden shield security service co., ltd. chongqing branch. The security service outsourcing of Chengdu Yintai Center is undertaken by Chongqing Branch of Sichuan Jindun Security Service Co., Ltd.. Its main duties are to inspect all floors/stairs, main entrances and exits, carry out safety inspection, remove channel blockage, and prevent destructive activities and actions that interfere with the project.