Geophysical Equipment, Underground Water Detector, Well Logging manufacturer / supplier in China, offering Full Attitude Digital Borehole Compass Downhole Directional Survey for Drilling Inclination Measurement in Rock and Mineral Layers, Light Weight Gyroscope Downhole Navigation with 3000m Winch North-Seeking Gyro with Wireline Logging Winch, Multi-Core Logging Cable Heavy-Duty Logging Cable Borehole Sonde Cable and so on.
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