We are a Korean Geotechnical instruments manufacturer since 1999 and has been growing since then. We are one of the largest manufacturer in this field in Korea and we guarantee the quality.For those products that we manufacture, the quality is same or better than those made in EU or USA. We manufacture V/W Strain Meter, Rebar Strainmeter, V/W Load cell, Inclinometer casing, Tiltmeter, Tilt beam, In-place inclinometer, Piezometer, Pressure Cell, Crack meter, Jointmeter, Displacement meter, Extensometer, Settlement System, Stressmeter, Tunnel Profile Monitoring System, Track Monitoring System, Stress Cell, Thermistor Sensor, Temperature Sensor, Datalogger System, Readout.