Our quality starts with the choice of materials
We engage in close and trust-based cooperation with our suppliers. In doing so, we never lose sight of our business objectives and environmentally friendly production of materials. We place emphasis on fair working conditions in material production and do not tolerate human rights violations, coerced or child labor.
We expect comprehensive cooperation from our suppliers in order to continuously improve the quality of our products. Certification according to ISO 9001, a documented environment management system and the fulfillment of the Wieland material data requirements are prerequisites for working with us. Compliance with the RoHS directive and the REACH regulation are second nature to us.