タイトルまたは説明

This instrument is one of the new instruments with high stability and high anti-interference that are widely valued in the world. It can easily and accurately find out the direction and depth of the underground pipeline and the exact position of the leakage point of the insulation and anti-corrosion coating without digging and restoring the soil, so that the entire pipeline surface will no longer suffer from repeated soil breaking. It is an oil field, chemical industry, oil transportation, gas transportation It is a detection instrument used by water and electricity departments to ensure the construction quality inspection and maintenance inspection of the anti-corrosion coating of underground pipelines.