Main Products: geological instruments...
DSHJ-50L Crawler Drill Rig For Anchoring And Jet-Grouting
DSHD-808 Gamma Ray Water Detector
DSHD-1 Portable Tri-component Fluxgate Magnetometer
DSHD-803Aγ Gamma Ray Detector
DSHP4-2 Gamma Ray Radioactive Spectrometer
DSHF-2 5/10/15kw High Power DC IP Measuring System
A-DSHQ12A Seismic Water Detector
DSHK-2A Multi-Electrode Resistivity Survey System
DSHS-3 Very Low Frequency (VLF) Electromagnetic Instrument
DSHZ-2 Horizontal Digital Inclinometer
DSHY-2PC Drilling Machine
DSHD-2 Drilling Machine