Pilsen region has a 150 year long industrial and engineering tradition. Established companies like Škoda Transportation and DOOSAN are successfully manufacturing specialized products such as locomotives, trams, and turbines. It is one of the main focal points on the Czech industrial map. In the city of Pilsen, there is a large industrial zone where leading world companies such as Panasonic, Yazaki, Daikin, Fuji Koyo and ZF are located. Among the most important industries represented in the Plzeň Region are engineering, food, building materials and ceramics, energy production and distribution, and metallurgy.