Why did the goaf become a "sky garden"
2021-06-06
The car traveled along the winding mountain road and soon reached the top of the mountain. Here green grass, green trees into forests, flowers in full bloom, occasionally wild small animals from the roadside, and see birds skimming ...... The former "mined-out area", has become a beginning to take shape "hanging garden", which is after ecological restoration of Chenzhou City, Hunan Province, Linwu County, laziling thirty-six bay mining area, a place comparable to the garden.
Lotus Mountain Drilling Tools Wish Children Happy Children's Day
2021-06-01
Lotus Mountain Drilling Tools Wish Children Happy Children's Day
Atlas Copco Hydraulic Rock Drill Model and Use
2021-05-26
Atlas Copco currently uses 17 types of hydraulic rock drills, which can be divided into 5 categories according to their uses, as shown in the chart. Among them, COP1132 rock drills can be used for both tunneling and bolt drilling. It can be seen that the COP1238 we used to know well, COP1440, has not been listed in the table.
Global mining investment to grow 18% in 2021
2021-05-26
According to Mining.com, a new study by S & P Global Market Intelligence found that the actual investment spending of more than 400 mining companies it surveyed fell 8% in 2020 compared with the previous year due to the shutdown caused by regional blockade measures, putting unprecedented pressure on the global supply chain.
2021-05-19
On May 19, focusing on the eyes of the world -2021 Changsha International Construction Machinery Exhibition opened in Changsha International Convention and Exhibition Center! The exhibition was jointly organized by China Machinery Industry Federation, China Society of Construction Machinery, Hunan Provincial Department of Industry and Information Technology, Hunan Provincial Department of Commerce, Hunan Provincial Council for the Promotion of International Trade and Changsha Municipal People's Government.
The 21st Xiamen International Stone Exhibition will open on May 18, 2021!
2021-05-18
Rejuvenate the new stone generation, build the future, another decade of innovation is about to begin, 2021 is destined to be of great significance! All the past is the preface. Together with all the stone people, we will seize the opportunity in the new normal, gather the strength of the industry, and enlighten the infinite possibilities.
Pay attention to lotus mountain drilling tools:
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