The Ministry of Industry and Information Technology issued the "Building Materials Industry Smart Manufacturing Digital Transformation Action Plan (2021-2023)" notice, requiring that by 2023, the building materials industry's basic support for informatization will be significantly enhanced, the key common technologies of smart manufacturing will achieve significant breakthroughs, and key areas will demonstrate and lead The promotion and application have achieved good results. The digitalization, networking and intelligence of the whole industry have been greatly improved. The operating cost, production efficiency and service level have been continuously improved. The building materials industry has been advanced, modernized and safe, and the entire industry chain has been accelerated. industry.