In addition to hotels and office buildings, the sales office will also be equipped with security ser

Suzhou on May 18 is a nice day, and it can be said to be a beautiful day.The star Zhao Pinlin-Zhixua

In order to ensure a safe working environment for office workers, the security in the office buildin

Routine inspection is one of the tasks of security personnel. It may seem like a very simple inspect

In addition to the daily security work of the door guard, the company security guards must also acco

With the needs of work and humanity, many office buildings will be equipped with at least two elevat