High-performance grout compared with ordinary cement paste, the main difference in the ratio of raw materials of low water-cement ratio and multi-comp...
Drilling is the use of mechanical equipment, certain attempts drilled perforations projects in the formation. Its rock crushing manner and in accordan...
Slurry pump known as impurities, and most belong to a centrifugal slurry pump. As the name suggests is a kind of slurry pump can transport larger part...
Hydraulic dual fluid injection pump mixer separator should fill the thin yellow grease (piston to not have air pressure gauge section), having a good ...
We specialized in the production of shotcrete machine, and are professional in this field for about twenty years on manufacturing and exporting shot...
In opening up the mine roadway construction process, the use of shotcrete support, which is supporting the initiative to support the method, it is thr...
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