2. Set up control points, and set up full-time checkpoints for full inspection of important processes. Take necessary measures for unqualified and potential unqualified reasons, control unqualified corrective and preventive measures, and realize continuous improvement of the company's quality management system.
3. For quality problems involving multiple departments, the office will ask the management representative, who will organize the relevant departments of the company to hold a special analysis meeting on quality problems, analyze the causes of the problems, and implement the responsible departments. According to the decision of the special meeting, the office fills in the "Corrective and Preventive Measures Handling Sheet", which is approved by the management representative and sent to the responsible department for handling and improvement.