December 29, Provincial Safety Supervision Bureau leadership come to Ruyi for investigation. Chen Jianbo investigated Ruyi company’s production line in deep and gave highly speak of company’s safety production work.

President Chu Jiwang stressed:” We should implement the main responsibility for production safety and set up one concept of safety.” Apart from that, vice president Ye Guoyun gave a report of the investigation of safe production, and introduced 7 main methods to do safety work well.