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high-speed railway construction promote VSI crusher to a new step
It is large-scale, long-term, wide-range for the railway construction,which is effetively promote manufacturing of the processing equipments for aggregates. high speed railway construction put forward to a very high requirement to the graduation of a...
[More] 2011-01-18
Kefid is launching Environmental-friendly and energy-saving Crushing machinery
In order to build green conservation-minded society, energy-saving, high efficiency and environmental-friendliness have been referred by more and more people, therefore, it is undoubted that energy-saving crusher, sand making products with high effic...
[More] 2011-01-18
Which manufacturer is better on granite crushing?
Granite belongs to the relatively difficult material needs to be crushed. But usually, it is slightly easier than basalt. This is because that although granite has a high hardness, but it has certain brittleness. If you want to design a reasonable sc...
[More] 2011-01-18
Substitution of Ball Mill----Vertical Mill from Kefid
For a long time, ball mill has been a key equipment for high capacity grinding demand. Nowadays, vertical mill made by Kefid will be active in this field. You must want to know the comparison between them, please read as follows: 1. Higher grinding e...
[More] 2011-01-18
Two Types of Mobile Crushing Plant of Kefid Machinery
Kefid Machinery Co.,Ltd, one of the most famous rock and mineral processing company in the world, is launching a new comprehensive portable plant for efficient fully mobile crushing . KEFID portable crushing plant concept is fully adaptable to all mo...
[More] 2011-01-18
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