About us ALUPROF GmbH belongs to the capital group of Keta S.A. and is one of the leading manufacturers of aluminum systems in Europe. It has branches in Germany, Romania, Great Britain, Hungary, Belgium, the Netherlands, Ukraine, the Czech Republic and also in the United States. Thanks more than 50 years of experience Aluprof has more than 1,300 regular customers and annual sales are over 230 million euros. The company employs more than 2,000 people and has production facilities in several parts of Europe. The production premises represent an area of 220 thousand m2 and have modern technologies. Product quality is a top value for Aluprof and therefore engineers are constantly developing technologically advanced solutions that meet the needs of modern construction in terms of savings and design freedom.