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Certifications
… of all processes according to the current ISO 9001:2015 and ISO 14001:2015 standard from TÜV Rheinland.
… of all processes according to the current ISO 9001:2015 and ISO 14001:2015 standard from TÜV Rheinland.
… and our own technical developments are the outstanding distinguishing feature from the conventional products of other suppliers.
… KÖLLEMANN product is precisely adapted to the customer’s industry and its particular application.