CzechStar s.r.o.

Our Services & Production

Our offering goes beyond sealing materials – we provide a broad portfolio of products and services for industrial maintenance and manufacturing.

We offer available capacities for subcontracted work in the field of machining and 3D CNC measurement of complex components.

Flat Gasket Production

Mechanical Seal Overhaul

We offer repair services for mechanical seals. We disassemble, clean, and inspect spring components, replace damaged parts with new ones, and either replace or re-lap sealing faces.

We also replace all O-rings and other sealing elements. The seal is restored to working condition at
60% of the cost of a new one.

In case of severe damage, we automatically offer an equivalent replacement.

Graphite Ring Production

Impregnated Carbon Parts Production

We offer custom manufacturing of various components from carbon rods impregnated with resin or antimony. These materials feature unique properties ideal for a wide range of industrial applications.

CNC Turning

CNC Drilling and Milling

We also offer

Machinery Equipment

Do you have specific requirements? Write to us and receive a non-binding quote.

Scroll to Top