Which is the best security service in Dongguan?

Guangdong Weiyuan security company. Guangdong Weiyuan Security Company is a formal and qualified Dongguan security company, headquartered in Dongguan and Foshan. Its business scope includes security, patrol, guarding, safety inspection and safety scheme planning. Design and construction of security engineering. Moreover, the company's security is a project subject to approval according to law, and business activities can only be carried out after approval by relevant departments.