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According to the international monetary fund predicts that 2011 developed economies around the GDP will grow 2.4%, developing countries GDP will grow around 6.6%. International market demand is expected to increase,especially in our country.Because the economic and technological co-operation expands unceasingly between our country and emerging economies and developing countries.Plus,built free trade with asean, sign […]

Mining machinery industry,a pillar industry in China’s economic construction and social development, plays an important role. Mining machinery and mining equipment as construction materials processing equipment for the industries provide a steady flow of a large number of basic industrial products and energy.It is also a great protection of the national economy’s the healthy and […]

Mining machinery industry,a pillar industry in China’s economic construction and social development, plays an important role. With development of economy & technology, competitions in this field are getting more and more fierce. For the mining machinery industry trends in 2012, running the machines and keeping them going was a tough and expensive business, and in […]

As we all know, ball mill is a necessary and key equipment in the mineral processing of mining, and as with the ball mill, the revolving speed of a ball mill is the key factor of resolving its grinding efficiency . Considering many friends ask for advices on how to choose the high quality ball […]

Jaw type crusher used, be sure to pay attention to the regular join lubricant, which the movable jaw bearing and other local dry grease. However, the use of grease How should we choose Henan Hongxing complete sets of machinery and equipment and technical personnel of the company gives the following recommendations. 3: Choose a good […]