The company actively carries out "lean production" promotion activities and QC teams, quality trustworthy teams, quality months, and other activities. In response to the difficulties encountered in production, employees actively carry out mass quality management activities such as technical quality research, technological innovation, and conceptual innovation, and use scientific management theories and methods to analyze and solve problems. The company holds annual training for QC team members to guide them to improve their quality management awareness during the event process, focusing on improving their ability to apply quality management knowledge to analyze and solve practical problems.