Casing oscillators 2011 2824 h Turkey, Istanbul
Heavy Drills 2018 Germany, 57250 Netphen
Other drilling equipment 1984 Italy, NS SEDE
Drilling equipment accessories and parts 2021 Germany, Lüstringen
Tunneling and underground mining drills 1997 Austria, Wien
Drilling equipment accessories and parts 2006 Germany, Karlsruhe, Baden-Württemberg
Heavy Drills 2021 Germany