The Quality Control Laboratory is fitted out with modern equipment for the verification of the structural, dimensional and superficial precision of the balls, such as:
- SIP linear measure machine with 0,1 µ resolution
- Metallographic microscope complete with photographic equipment
- Stereo-microscope complete with camera and colour monitor, and digital acquisition and filing system
- Video-micrometre for video controls and measures of particulars
- Electronic roundness machine for sphericity measures
- Electronic roughness machine for superficial roughness measures
- Hardometers and micro-hardometers for superficial and thoroughly hardness measures
- Various measuring instruments with ten-thousandth precision for ball-qualification testing
Every instrument is linked to an electronic systems for statistical evaluation of the products, with his own certification upon request.