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Rock drill is used in mining mechanical engineering products, mainly used to mine stone, drill hole in the rock, and then put explosives in the hole to blast the rock, so as to complete the rock minin

In order to comprehensively summarize the various tasks of the Group in 2019, promote the implementation of the Group's 2020 business goals and tasks, and better assist the development of the Group, i

Pneumatic Roof bolter machine is mainly used for landslides and dangerous rock mass anchoring projects in the prevention of various types of geological disasters in hydropower stations, railways and h

In order to implement the spirit of the Provincial Government Office's "Implementation Opinions on Accelerating the High-quality Development of the Software Industry" (Lu Zhengban Fa [2020] No. 1), fo

Pneumatic pavement breaker is mainly used for crushing operations of reinforced concrete buildings, cement, frozen soil, ice, soft ore, soft rock, road construction. For example, pneumatic pavement br

Pneumatic roof bolter is suitable for the anchoring operation of coal and semi-coal rock roads and rock lanes with roof hardness. The anchor drilling rig is equipped with hexagonal drill rods, wrenche