In order to ensure the stable and safe operation of the charging and battery swapping infrastructures in Beijing, Beijing Municipal Commission of Urban Management organized a joint inspection on the charging and swapping facilities on August 18 2020. As a professional technical service organization, CQC cooperated to complete the on-site inspection.

The inspections focused on the surrounding environment of charging facilities, the power distribution system and charging equipment, etc., At the same time, the insulation monitoring, BMS message standardization, leakage protection and emergency stop effectiveness of charging facilities were tested with professional equipment.

Since 2017, CQC has successfully completed safety inspections for charging facilities in Beijing, Guangzhou, Nanjing and Wuhan etc. entrusted by the government, providing professional service for the major events such as the 19th CPC National Congress, the Shanghai Cooperation Organization (SCO) summit in Qingdao, the Forum on China-Africa Cooperation（FOCAC), the 2019 International Horticultural Exposition and the Two Sessions of 2020, which fully shows governmental recognition of CQC's technical capacity and also highlights the CQC's social responsibility of "serve the public, share the quality".