About us As a provider of PVD coatings and metallisations, we specialise in the coating of components for a wide range of applications. Thanks to our extensive array of plant and equipment with state-of-the-art technology, we deliver Swiss quality to our customers. Learn more about us Opening hours Sales and administration MO-TH07:30 - 11:45 / 13:30 - 16:30 FR07:30 - 11:45 / 13:30 - 16:00 Shipping already from 07:00 / 13:00 Annual plan Annual plan 2025 Contact Kaltbrunner AG Sportstrasse 1 CH-2540 Grenchen +41 32 654 10 00 info@kaltbrunner.ch FAVOURITES Hard coatings Decorative metallisations Lacquering ESD, EMC shielding Wear-resistant coatings Medical coatings Imprint General terms & conditions Home Products Applications Technology Company Contact Jobs