Dynamic and innovative Company based in Swiss watch valley develops, manufactures and sales following high precision measurement instruments and systems for railways application, optical industry and researches: System for Railway Track Diagnostics; Inertial Measurement Units based on MEMS sensors; GNSS-aided Inertial Navigation System Nav-2M; Strapdown Inertial Navigation System Nav-5 and Nav-7; Automatic Laser Goniometer G-03L; Digital Goniometers G-1DA and G-3DA; Null-indicator INI-01, Autocollimator AC-05; Automatic Standard of Refraction Index Measurement.