Quality is not just a word to STULZ.
A comprehensive quality assurance system covers development, production, implementation, and service.
When it comes to mission-critical applications, products, and solutions are required that guarantee maximum system availability. Before a STULZ precision air-conditioning unit leaves one of our plants, it will already have undergone an extensive series of tests. We are where our customers are because we know that being close to customers is a decisive factor for offering products and services at a consistently high level of quality. Our national and international customers can rely on the fact that they will receive the same exceptionally high standards at all of our 6 production plants across the different continents.
A comprehensive quality assurance system covers development, production, implementation, and service. Inspectors check not only ongoing production but suppliers’ processes and products as well.
When it comes to developing new products, getting the right quality and combination of cooling technology components is especially important to us. If we don't make something ourselves, we have it developed and produced according to exact STULZ specifications and the most stringent criteria. This means that we don't simply rely on the information provided to us – we also carry out regular inspections on various components such as compressors, heat exchangers, and fans in our extensive test centres to ensure that the data is correct.