Optimum Group Wellen is an international printing company, specialised in digital label printing, flexible packaging and thermal transfer ribbons. With 2 sites in Europa, Lummen and Romania (Timisoara) we are part of the top 3 companies in our industry. Our main focus points are personal advice, impeccable service and top quality. A quick overview of our products - Custom printed labels on a roll - Zig-zag folded labels - Continuous sheets on a roll - Flexible packaging - Duolabels - Promo labels - Tags - Thermal transfer ribbons - Off-set printing - Digital printing