Pre-audit：
1.The Principal shall provide us with：
Being audited (factory) contacts and their Contact
Audit factory and its product information
Auditing standards
Supplier questionnaire
The historical audit report its corrective action plan
2.Contact the factory side and determine audit time and personnel arrangements
Audit：
1.Explain the purpose of the audit and the the simple plant personnel meeting
2.The factory site visits, including warehouse / workshop / laboratory
3.HSESystem audit, covering the relevant documents of wastewater and waste gas treatment
4.Quality system file audit, including the relevant documents and records of the QC
5. Production and warehouse system file audit
6. Wrap-up meeting
The audit is completed：
1.Audit experts to the audit report and corrective action plan
2.Tracking rectification