The company always adheres to the quality policy of "strengthening process management, manufacturing high-quality products, meeting customer needs, and striving for continuous improvement", strictly in accordance with the requirements of AS9100 "Aviation Quality Management System-Requirements" standard, with full participation of all employees, to effectively improve product quality and improve the company's quality goals year by year. Through annual customer audits, third-party certification body supervision audits, the company's own internal audits, management reviews and other quality activities, we evaluate the adequacy, suitability and effectiveness of the quality management system, and promptly identify problems or potential problems, and implement corresponding corrective and preventive measures until the verification measures are effective. In order to achieve a higher level of product quality and further meet customer needs, improving quality management level and quality assurance capabilities is a long-term commitment of our company.