Is China Merchants Smart Security Service Co., Ltd. a state-owned enterprise?

Not a state-owned enterprise. According to relevant information, China Merchants Smart Security Service Co., Ltd. is a four-level enterprise under China Merchants. China Merchants Smart Security Service Co., Ltd. is not a state-owned enterprise, but belongs to China Merchants Property under the Hong Kong China Merchants Group. China Merchants Smart Security Service Co., Ltd. has dry cleaning service, providing services such as laundry and leather goods maintenance.