The company always adheres to and implements the quality concept of "prevention first, ingenuity manufacturing, creating excellence, customer satisfaction", pays attention to internal and external quality needs, steadily promotes and efficiently improves the quality management system and product quality of the whole process, takes zero defects as the ultimate goal, and continues to create and build a quality culture of "everyone is a firewall"; Focus on process elements and details, deepen the promotion and implementation of Q11 quality basic criteria and process full element evaluation.