Tammer mission is to produce environmentally friendly, innovative, certified doors and windows for construction and marine field, while being a reliable partner. Our cooperation partners are shipbuilding, construction and real estate maintenance companies, door producers in the Baltic States and Nordic countries. Exports account for more than 80% of production. The main destination markets for export are Sweden, Finland, Denmark, Norway and Ireland. Our mission is to provide flexible and professional service, ensuring quality products with installation. We believe that people are our core value.