We can produce different shapes and sizes. It is produced from ceramic materials: aluminium oxide, 95% Al2O3; 99,7% Al2O3 or from ziriconium oxide ZrO2 + Y2O3; We can achieve surface quality up to Ra ≤ 0,2 μm.


We are producing plungers with big diameters and different lengths from ceramic materials: aluminium oxide, 95% Al2O3; 99,7% Al2O3 or from ziriconium oxide, ZrO2 + Y2O3, with very fi ne quality surface up to Ra ≤ 0,2 μm.

All plungers can be made in combination with metal. We have our own method to connect metal to ceramics, but we can also produce according to the customers drawing. Metal quality is stainless steel or it can be according to customers request.

According to the drawing or samples from customer we can produce all kind of axial bearing with very fi nely treated surface up to Ra ≤ 0,2 μm. Material can be: aluminium oxide, 95% A2O3; 99,7% Al2O3; ziriconium oxide, ZrO2 + Y2O3 or ZrO2 + MgO;

With our production technology, we can produce very demanding sets of cylinders and plungers or ceramic pumps, with high level of outside and inside surface quality and very small tolerances.

The production of axial bearings with big dimensions according to customers request. The material is based on ceramics aluminium oxide, Al2O3 and ziriconium oxide, ZrO2.


Balls and valve seats are made from ceramic material aluminium oxide, 99,7 % Al2O3 or from zirconium oxide, ZrO2 + Y2O3. Surface treatement meets high demands in valve industry.

For very aggresive media, we produce ball valves, valve seats, plungers, shafts and sticks from ceramic material zirconium oxide ZrO2 + Y2O3. High degree of surface treatement suits very strict standards, that apply to this kind of products.

Ceramic seals for water pumps and water pipes are made of very high quality material and good treatment of surfaces. Roughness after grinding and polishing is Ra<0,2 microns or according to customers request.

  • - Short delivery time
  • - Good prices and quality