On the afternoon of February 20, 2019, Chairman Tao Yuxing held a production safety work conference in the conference room on the third floor. At the meeting, the importance of safety production was explained. All personnel in various departments were required to conscientiously abide by the national laws and regulations, safety operation procedures and various safety production rules and regulations, do their respective work, read out the safety production law and the production process. Precautions in order to avoid safety production accidents in actual production, so as to prevent it.