1. Strengthen quality awareness education. Leaders on the production line should often organize staff meetings to strengthen quality awareness and even talk about it every day.

2. Organize employees to regularly participate in some excellent product exhibitions and waste accident exhibitions.

3. Hold some related competitions to stimulate employees' passion for improving quality.

4. Conduct more technical training to improve the overall skills and work quality of employees.

5. Establish an assessment system, and employee promotion is linked to the assessment results.

6. Strengthen management and implement joint and several liability. If one person can't do it well, a group of people will be implicated.

7. Implement some quality-related reward and punishment systems. If you do well, you should be encouraged. If you don't do well, you should be punished appropriately. Employees can ignore other things and don't want money.