Beside, factory should sign back Quality Environment Agreement as attached V3.1.
For documents review, please ask factory provide some document to us firstly:
1. Control plan 控制计划
2.PFMEA 制程失效模式分析
3.Procedure for Change Notification Process---- 变更管理程序文件
4.Reliability test plan and test report,可靠性测试计划及测试报告