Is Huawei strict in recruiting security guards?

Huawei is very strict in recruiting security guards. The conditions for Huawei to recruit security guards are: good health, no tattoos, no criminal record, junior high school graduation, qualified political examination, no criminal record, serious work and obedience to management. Among them, good health, no tattoo, no criminal record, qualified political examination and no criminal record are necessary conditions. In addition, applicants who have received education, compulsory isolation for drug rehabilitation, reeducation through labor or administrative detention for more than three times, or who have received criminal punishment for intentional crimes, are not allowed to participate in training and research. It can be seen that Huawei is very strict in recruitment security.