On July 21, 2023, a team of people from the Emergency Management Agency conducted a three-level on-site review of safety standardization for our company. The review team inspected the safety education and training of our employees, the on-site equipment placement and use of each workshop and office building, and the standardized management of each fire channel through field visits to workshops and office buildings. Through the comprehensive evaluation of our company, the jury gave positive affirmation to our company and pointed out the problems and put forward suggestions for rectification and improvement. Finally, the review team unanimously assessed that Aigre's quality, environment, occupational health and safety awareness was deeply rooted in the people's hearts, and the results of the certification audit were in line with the system certification standards, and successfully passed the safety standardization three-level on-site review.