Bearings, shafts, spindles, milling rolls, turbines, axles, printing cylinders… Every year all of them have to run faster, more quietly, more trouble-free than before. The better roundness is a key stone for the above enhancements.

Is your company involved in this process? Are you looking for the new ways to increase quality of your products? We can help you. Roundness is our business.

Our unique tooling and instrument solutions open the short and economical way to the excellent roundness in grinding and turning operations. These products are based on the roundness correction theory developed by our engineers. Our solutions passed checkup in many companies.

We offer both sides of precision technology - machining and measuring in-situ, covering diameters range from 50 to 2500 mm. Our product lines:
     RON-Centric    -   tooling line for bearing industry
                                 -   Fixed & Pivot options
                                 -   Large rings options
                                 -   RON-Centric in Chinese
     RON-Pilot   -   portable roundness testers for milling rolls and shafts
     RON-Master   -   roll grinding solution