Ministry of Industry and Information Technology and eight other departments: Build 50000 industrial 5G private networks by 2030 Eight departments including the Ministry of Industry and Information Technology issued the Notice on the Implementation Opinions on Promoting the High Quality Development of Industrial Internet. By 2030, the industrial Internet will achieve broader, deeper and higher level development, and promote the deep integration of the real economy and the digital economy to a new level. The new infrastructure will be deployed on a large scale, with the construction of 50000 industrial 5G private networks. The scope of identification resolution service enterprises will continue to expand, and about 5 comprehensive platforms with international influence will be created. A relatively complete industrial data infrastructure system will be initially established. Integrating applications to achieve full coverage of 207 industrial categories, cultivating a batch of graded and distinctive 5G factories, and achieving a safety classification and grading popularization rate of 80% for key industries and industrial enterprises above designated size.