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Based on multi-coil electromagnetic induction technology, Rebar Detector detects the characteristic parameters of ferromagnetic objects such as steel bars inside concrete. It can detect the position,

Recently, China Coal Group was successfully selected as the governing unit of China Intelligent Manufacturing System Solution Suppliers Alliance Committee.

On October 8th, 2018, The Oriental Holy City Network(co-sponsored by the Jining Municipal People's Government Press Office and the Jining Daily News Agency) in the news center Jining City Affairs colu

On August 17, the ISO9000 quality management system certification expert group visited Shandong China Coal Group to conduct the annual audit of ISO9000

Oh the morning of August 15th, the meeting of the Third Standing Committee of the 13th Jining Federation of Industry and Commerce (General Chamber of Commerce) and the “Double-Trigger Double-Leading”

In order to standardize the unmanned aircraft engaged in operational flight activities and promote the safe,