Client of Chinanews.net March 13 (Peng Jingru) On the 13th, the State Council's joint prevention and control mechanism held a press conference. Xin Guobin, deputy minister of the Ministry of Industry and Information Technology, said that after efforts, industrial enterprises have achieved positive results in the resumption of work and production, but still face a series of difficulties and problems: 1. There are "pain points" in the movement of personnel; 2. There are "blocking points" in logistics and transportation; 3. Small and medium-sized enterprises There are "breakpoints" in the cash flow of the enterprise; 4. There are also some "points" in the supply of raw materials; 5. "difficulties" in the shortage of epidemic prevention materials.