Drill

Do you know the differences of Pneumatic Rock Drill,Internal Combustion Rock Drill,Electric Rock Drill and Hydraulic Rock Drill and their applications?

Rock drill drills holes in the rock formation, in order to put explosives to explode the rock, so as to complete the mining of stone or other stone works. In addition, the rock drill can also be chang

Saudi Arabian merchants visited Shandong China Coal Group for the inspection of drilling rigs and accessories procurement and long-term cooperation.

a batch of air leg rock drills were loaded at Shandong China Coal Group Industry Park and would be sent to Linchuan County, Jincheng City, Shanxi Province.

The air leg rock drills manufactured by our Group has obtained good appraise and recognized by domestic and oversea clients since put into the market, and also achieved a very high market share. Throu

October 18 morning, a number of large equipment- scraper rock loader was formally loaded in China Coal Group Industrial Park after inspection and would be sent to a mine in Changzhi City, Shanxi Provi