From September 2nd to September 4th, 2024, Beijing Oriental Zongheng Certification Center conducted a re-certification audit on the operation of the QES management system of Shenyang Sanxin Industrial Co., Ltd. The certification experts conducted a comprehensive audit of the company's management system based on standards and audit requirements, and ultimately gave our company's management system a positive review and certification. After the audit, each department summarized and organized their internal management work based on the findings of this external audit, formulated effective improvement measures, integrated management standards and requirements into their own work, and continuously improved the management work of their respective departments, thereby enhancing the overall management level of the company.