1 - Our ISO 9001 certification version 2000 … •  a label of confidence for our customers assuring them of quality and competitiveness. •  a recognition of our complete mastery of the injection manufacturing process we use for our cases, gained through over 30 years’ experience.   Download our ISO 9001 certificate               2- The choice of a high quality base material, Copolymer Polypropylene. Copolymer polypropylene was chosen for its excellent shock-resistant properties. It will tolerate a wide range of chemical agents without deterioration. It is neutral for food use and is also fully recyclable.                 3 - Laboratory-tested Hinges The “living hinge” concept has been tested for over 100 000 opening/closing movements by the French National Laboratory, we are market leader in this field.