On June 21, Liu Wei, member of the Party Committee and Vice Minister of the Emergency Management Department, led a team to Beijing to supervise and investigate the special inspection of major hazard sources of hazardous chemicals and safety precautions during the celebration of the 100th anniversary of the founding of the party. They visited Beijing Dongfang Petrochemical Company on the spot. In places such as the tank area of major hazards in organic chemical plants, we had discussions with Beijing, Fangshan District, and China Petrochemical Corporation to understand the implementation of relevant work. Liu Wei pointed out in the supervision and investigation that the centennial anniversary of the founding of the party is approaching. It is necessary to strengthen the political responsibility of preventing and dissolving major safety risks, earnestly implement the spirit of General Secretary Jinping’s important instructions on safe production, earnestly implement the overall development and safety requirements, and resolutely prevent Major accidents occurred, creating a safe and stable environment for the 100th anniversary of the founding of the party. Liu Wei emphasized that it is necessary to implement the spirit of the national video and telephone conference on safe production, in-depth safety rectification in the chemical industry, hazardous chemicals, fireworks and firecrackers, and comprehensive investigation and treatment of various major hidden risks; to accelerate the progress of the hidden dangers that have been identified Rectification, by analogy, promote enterprises to increase investment to ensure that the rectification is in place; it is necessary to consolidate the safety production responsibilities of all employees, decompose and implement safety responsibilities to personnel, improve the level of employee safety skills, and build a civil defense line for safe production. Relevant persons in charge of the Department of Hazardous Chemical Supervision I and Department II of the Hazardous Chemical Supervision Department participated in the supervision and investigation.