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Reasonable Structure Compact Energy Saving Easy Operation And Maintenance Roof Bolter

China Coal Group Sent A Batch Of Hydraulic Props And Metal Roof Beam To Three Major Mines In Shanxi

The rebar detector adopts advanced electromagnetic pulse technology and computer technology. Based on a large number of experiments, it has developed a unique detection function to realize the dynamic

On March 16, a batch of Fixed Mine cars are loaded in the first workshop of China Coal Group's intelligent equipment production and manufacturing, and then they will be sent to a mine in Heilongjiang

Radiation Detector is an instrument for measuring high energy and low energy x,γ rays. Radiation Detector uses highly sensitive scintillation crystals as detectors with fast response time and is a spe

From January 23rd to 25th, the first meeting of the 3rd People's Congress of Rencheng District, Jining City was grandly held on the Shengyuan stage. Under the heavy trust of the people of the whole re