| Comany | Web | Machinery | Country |
| EUROMÁQUINA | www.euromaquina.com | FUGÓMETERS: Control of leaks in injection parts through air leakage. [ presentación ] | Spain |
| GILARDONI | www.gilardoni.it |
Control Ultrasonic / X-ray control |
Italia |
| PRÜFTECHNIK | www.prueftechnik.com | Defect control systems, eddy current tubeS | Alemania |
| RTE | www.rte.de | acoustic control system - resonance frequency analysis. 100% non-destructive control. Material, shape, cracks, structure. [www.foundry-planet.com/es/foundry-home.html] | Alemania |
| VITRONIC GmbH | www.vitronic.de | Computer vision | Alemania |