1. Redefining the process standard <br>2. Implementing the "three nos" principle for incoming quality issues to prevent substandard products from going online after subpackage
1, re-define the process standards<br>2, on the quality of the incoming pieces to implement the principle of "three not" to prevent non-conforming productsubpackage after the line
1. Redefining process standards<br>2. Implement the principle of "three no's" for incoming quality problems to prevent nonconforming products from going online after subpackage