The operating units have their own Quality Management System and are ISO 9001 - 2000 accredited.
They are also listed by the South African Bureau of Standards (SABS) as certified suppliers. The following principles are adhered to:

Customer Focus

Leadership

Involvement of people

Process approach

Systems approach to management

Continual improvement

Factual approach to decision making

Mutually beneficial supplier relationships.

The applied product testing methods are the standard methods of SABS, ISO, AATCC, ASTM, DIN and specific customer specifications. Product quality parameters utilized are available on request from the appropriate operating unit.