Does the security guard of Henan Lvdu Property Service Co., Ltd. have to have no criminal certificate?

The security of Henan Lvdu Property Service Co., Ltd. must be proof of no crime. No criminal certificate is the verification of personal criminal records to confirm whether they have committed criminal acts. Henan Lvdu Property Service Co., Ltd. will ask the security guard to provide proof of no crime. This is to ensure the safety of property and residents, and also to ensure public order. Therefore, the security guard of Henan Lvdu Property Service Co., Ltd. definitely has no criminal proof.