Our ISO 9001: 2015 quality management system complies with the European standards and requirements.

Our quality concept is to meet the partners specified requirements in the highest level. The key factor for the percfect product quality is to maintain a quality management system.

Partners often have special needs in the quality check system. Company Treitz's well trained employees are able to satisfy your special needs.

Company Treitz continuosly renew the services because of the technological development in the industry.

Quality ratings of our customers:

Our services rated good and very good as an average by our customers. We had a sucessful surveilliance audit in 2016.