The quality policy is an integral part of our company objectives. The senior management team runs and maintains a quality management system (QM system) according to the ISO 9001:2008 standard. The system is adapted to the character of the service provider company Amstein + Walthert and is based on defined processes.
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Amstein + Walthert SA Zurich Genève Lausanne Bern Basel Aarau Frauenfeld St.Gallen Chur
