Hunan Puqi Geologic Exploration Equipment Institute is a professional institution in china who engaged in the R & D, manufacturing and sales of pipe water leak detector, leakage automatic analyser, geophysical prospecting underground water detector, cavity detector, mine locator, dam piping detector, borehole inspection camera and pipeline detector. More than 200 staffs, including 16 senior engineer, 49 intermediate engineer. Â ï?·Underground Water Detector ï?·Water Leak Detector ï?·Handheld Water Detector ï?·Borehole Inspection Camera ï?·Pressure Pipeline Leakage Automatic Analyser ï?·Dam Piping Leak Detector ï?·Earth Resistivity Meter ï?·Mine Locator ï?·V4 Archaeological Detector ï?·Pipeline detector