Chien Hsiang Security 千翔保全

Chien Hsiang Security (千翔保全) is a Taiwanese property and security management company founded in 1984, part of the Yi-Shen Group (怡盛集團). It is a direct (in-house) provider of integrated building management services: stationed security guards (駐警保全), electronic/system security (系統保全) including design, installation and patrol vehicles, mechanical-and-electrical (E&M) and HVAC maintenance, and cleaning/environmental services. It operates nationwide across Taiwan with 18 branch offices managing 800+ communities and properties, including landmark clients such as Taipei 101 and premium residential complexes, plus some presence in mainland China and Southeast Asia. It runs a 24-hour toll-free customer service line. Sources reference ISO 9001 certification and recognition as a Ministry of the Interior outstanding security firm.