GREGORIUS
Cylinder liners & valve seats
os. Na Wzgórzach 22, 31-723 Kraków
What we can do for you
Services
Beyond manufacturing, we offer full workshop support — from trading castings to regeneration and finish machining.
Trade
We sell castings for liners and valve seats — as tubes, castings for individual liners and shafts. We also offer MAHLE Poland products.
Regeneration
We offer cylinder regeneration, restoring parameters close to factory specification.
Liner Honing
We hone cylinder liners, ensuring the right surface finish and geometry of the working surface.
Custom Production
On individual orders, we manufacture parts from cast iron, steel and non-ferrous metals to customer requirements.