Advanced Tech Service

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Browsing Posts published in April, 2013

Flotation machine (flotation machine) is a kind of flotation device that widely used for selecting copper ore, gold and molybdenum ore, after adding the medicine into the pulp and mixing gas, some mineral particles adhered to the bubble, when these pulp floating to the pulp surface, the bubble products are generated, the other parts are […]

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In this article, I would like to share some personal ideas about the situation of the engineering machinery in China. In 2012, many manufacturers are faced with a big challenge and we all witness the changes in our society more or less. Chinese construction machinery market in 2012 has been shrinking for a long time. […]

EP of them all, CiU is the only one that has proclaimed its list head for Barcelona. A charge that falls for the third time in the leader of UDC, Josep Antoni Duran. PSC and ERC had been scheduled for this fall their respective congresses. Zapatero announced the advancement of general elections to 20-N. The […]

Machines that can be used to crush gravel Natural gravel or sand are usually dredged or dug from a pit, river, lake, mountain or seabed. Crushed aggregate is produced by crushing quarry rocks, boulders, cobbles, or large-size gravels. Recycled concrete is a viable source of aggregate and has been satisfactorily used in soil-cement, granular subbases, […]