nder the leadership of the deputy manager of the company's safety and under the full organization of the Department of Safety Production Management, the company's safety organizational framework and safety management system are comprehensively standardized and required. The company has passed the audit of the Housing and Urban-Rural Construction Department of Liaoning Province, and has obtained the safety production license issued by the Housing and Urban-Rural Construction Department of Liaoning Province (certificate number:（ Liao) JZAn license word [2018] 011236].