Quality guaranteed


Winder Controls is a certified company in terms of ISO 9001.


Through our quality management system, we control not only our own methods and quality, but also those of our estimated 200 suppliers.


Our quality management system covers our internal procedures, workshop and site-based activities, and the processes and materials which are used by our


All the products are controlled from the procurement of materials through to the final inspection of the various finished components and products. Full traceability is maintained on safety-critical and major items, with all necessary documentation provided to our clients in the form of data books which accompany our products.


In addition to maintaining a high standard of material and component inspection and testing, we also follow a process of continuous improvement, thereby utilising all non-conformances, corrective and preventative actions to enhance our overall engineering, manufacturing and management processes.

© Winder Controls (Pty) Ltd 2019