For a long time, the long-term accumulation of extensive development of China’s coal industry has caused serious conflict. Experts of the China Coal Industry Association said that, under the current situation of increasing elimination high-energy-consuming industries, and actively promoting energy conservation, the drop of coal demand increase is the mainstream trend, and the pressure of overcapacity has become increasingly evident. Currently, various types of coal mining enterprises are up to 11,200, with an average annual production capacity lower than 300,000 tons. Therefore, most coal mining enterprises have problems of low prevalence of industrial concentration, backward technology, low coal resources, the waste of resources and environmental and other pollution problems.
Due to the bulk, small and other features of the coal mining enterprises, the production and management of resources is very complex, and in the case of difficult regulatory, waste on a lot of coal resources has occurred frequently. Coal mining enterprises lack of supervision and management are dismissive of the poor quality of small pieces of coal resources, resulting in a serious resources waste. Merger and reorganization in coal mining enterprises is inevitable, which will not only help strengthen the industry management, but also is more conducive to the rational exploitation and use of resources.
Experts pointed out, vigorously promoting merger and reorganization will promote the production and use of coal mine machinery like bucket elevator, sand maker and flotation machine. The enhancing the level of technical equipment of mining machinery will promote the continuously improvement of modernization level of China's coal mine enterprises.

Original link: http://www.hxjqcrusher.com/186.htm

mobile crushing machine : http://www.best-crushers.com/mobile-crusher.html