QS certification promotes trade through mutual recognition of standards and inspections. In order to avoid double certification, QS wholesalers and QS agencies have also the option of obtaining a Chain of Custody certificate. For this purpose, the CoC add-on checklist, consisting of five specific CoC requirements, is carried out as part of the regular QS audit. The CoC by QS certificate has the same validity as an independent CoC certificate and can also be viewed in the GLOBALG.A.P. database.
The QS system provides a 3-level inspection system:
Feel free to contact us for comprehensive information. If you are already interested in getting certified, you can fill out the application form in the Download section below and send it to us to receive a non-binding offer.
For further information please visit the QS website and check the latest documents.