china security international security services (beijing) co., ltd.

china security international security service (beijing )the co., ltd. can provide high-quality security and escort services to large customers in all aspects. it is a new type of regular comprehensive security escort service enterprise integrating civil defense and technical defense, and provides one-stop services related to security such as civil defense, physical defense, technical defense, networked alarm, and non-armed escort.

business services 2025-03-30