In November 2010, in Inner Mongolia open-pit coal mine, when the temperature was - 40 ℃ in the deep pit of the open-pit coal mine 60 meters below the surface and all coal and soil layers were frozen, Mr. Ni selected a Volvo 360 excavator and equipped with Yichen AF-30RW drum cutter for coal mining.

The Wuxing Deqing section of Huzhou Hangzhou Expressway is an important expressway project in the 13th five year plan for comprehensive transportation development of Hunan Province, and also the "one vertical" of the "three vertical and three horizontal" expressway network in the 13th five year plan......

As a fast drilling tool, auger can be seen in many construction projects. Yichen auger is manufactured according to the latest international standards and adopts imported high-quality en series gear steel and the latest processing technology. Its service efficiency is 50% higher than that of other b......

In the context of accelerated urbanization, we can often see old buildings demolished. With the demolition of buildings, a series of problems on how to deal with construction waste began to gradually enter everyone's vision. At this time, it is particularly important to choose a suitable crushing to......