On May 8, China Academy of Industrial Internet organized a kick-off meeting for the preparation of industry standards for "Digital Transformation Maturity Model and Assessment of Petrochemical and Chemical Industry" in Beijing. The meeting was attended by Huang Yu, Deputy Director of the Department of Raw Materials Industry of the Ministry of Industry and Information Technology, representatives of CPCIF, CCAIA, China Nitrogen Fertilizer Industry Association, China Soda Industry Association, China Inorganic Salts Industry Association, China National Coatings Industry Association and China Crop Protection Industry Association. Among the participants were Fan Hongbo, Secretary General of the Standardization Working Committee of CCAIA. While the standards are organized by China Academy of Industrial Internet, a standard preparation team is established based on industries such as refining, modern coal chemical, traditional coal chemical and fertilizers, chlor-alkali, tires, coatings and pigments, soda ash, inorganic salts, etc. Each industry association and key enterprise takes the lead in completing the standard preparation for its industry.