From history to the presence
1906 - Commencement of seamless steel tube cylinder production in Ostrava
1926 - Commencement of seamless steel cylinder production in Sosnowiec
1954 - Commencement of forged milling ball production in Ostrava
1966 - Commencement of welded cylinder production in Sosnowiec
1991 - Commencement of reverse extrusion technology in Ostrava
1995 - Commencement of 300/450 bar steel cylinder production in Ostrava
1997 - New production line for small cylinders in Ostrava
2008 - Commencement of the biggest high-pressure steel cylinder production in the world by back extrusion method (water capacity 260 L) in Ostrava
2011 - New production line for CNG cylinders in Sosnowiec
2016 - Commencement of 1100 bar hydrogen tank production
