ORTHOsupply deliberately will not provide any quality certificates. In our opinion there are no certificates which realistically reflect the quality requirements for Orthoses and Prostheses. A CE mark for example will only guarantee you that the manufacturer has a quality assurance system working - not that it is better then another product or how long it will last.
The real testers are you and our patients. We all strive to avoid our patients complaining. When use a component for years successfully that shows that it is of sufficient quality. And colleagues can build on this experience. A prosthetic foot which lasts in the Chinese countryside, in the rice-fields, desserts and mountains will be at home in any environment.