Wir haben bei unserem Neubau Schlösser von W. Graber AG einbauen lassen. Nach 3 Jahren blockierte sich eines der Schlösser. Die Firma W. Graber AG hat dieses Schloss kostenlos repariert. Wir danken W. Graber AG für Ihre Kulanz

Starting with the raw product in granulate form, atravis creates a wide variety of products for the construction and packaging sectors. atravis is not only one of the market leaders in Switzerland, but is also active throughout Europe. Our success is based on impeccable "Swiss quality" and our ability to develop special solutions together with our customers. Thanks to our high-quality infrastructure, we can manufacture products for our customers that are only available from atravis.