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 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.