On September 25th, the safety review team composed of the responsible person of Liaocheng and Muping District Emergency Management Bureau and the provincial safety appraisal expert conducted a re-evaluation of the safety production standard work of Dongfang New Building Materials Co., Ltd., and reviewed the archives materials, on-site audit, and The management and operation personnel communicated and exchanged opinions on the company's safety production work, and made suggestions and opinions. The company will use this review as an opportunity to strengthen learning and further improve safety production.