| .: Black granite |
| .: Special workings on granite |
| .:Composite granite: CELITH |
| .: Recondition and testing |
| :: GRANITE INSTRUMENTS :: |
| .: Granite surface plates |
| .: Granite Plates DHARLA Serie |
| .: Lightened surface plates |
| .: Test benches |
| .: Granite cylinders |
| .: Granite rules |
| .: Granite squares |
| .: Cubes, Prisms and paralelepipeds |
| .: Gauge stand supports |
| :: CUSTOM'S SOLUTIONS :: |
| :: PNEUMATIC INSTRUMENTS:: |
| .: Air bearings |
| .: Granite rotating tables |
| .: Squareness testing instruments |
| :: LASER DEVICES & MACHINES :: |
| .: Hamar Laser |
| .: Laser Machines |
| :: ELECTRONIC DEVICES:: |
| .: WPLAN Flatness Sofware |
| .: Electronic levels |
| .: Axial probe with analogue readout |
| .: Straightness test instruments |
| :: ACCESSOIRES :: |
| .: Supports for plates |
| .: Cleaning products |