The rapid development of China mining machinery industry provides more high quality and efficient crushing and milling equipment for the development of coal metal and nonmetal mines and meets the requirements for energy and raw materials of national economic development. The new energy and mining machinery industry are always complementary. This requires the mining machinery industry to consider how grinding and crushing equipment promotes the development of energy.As the equipment of raw material deep-processing and construction mining, mining machinery continuously provides a lot of basic industrial products and energy which greatly ensures the rapid and healthy development of the national economy. But the energy will be exhausted some day, so re-recycling the energy that we do not mind at ordinary times is a new way for mining machinery industry.

Coal is China's most important energy source. The development and utilization of the coal plays tremendous role in promoting the progress of social economy and has a significant impact on the environment. When the processing of the Coal grinding material such as fly cash, pulverized coal and mineral power comes to 300 meshes to 3250 meshes, these re-recycling material scan be widely used in cement, silicate, new building material, refractory materials, chemical fertilizer, black and non-ferrous ore dressing, glass, ceramics and other manufacturing industries. At this time, the main equipment which is used in the procedure of classification processing are jaw crusher, impact crusher and Raymond pulverizer etc.The particularly important part of the mining machinery are crushing and grinding equipment, such as jaw crusher, cone crusher, impact crusher, Raymond pulverizer, micro power mill and patent mill etc. they are especially suitable for the secondary use of large-scale milling process of a variety of minerals and energy waste in cement, electricity power, metallurgy, chemical industry and many other area and they will be ground into a massive, granular and powered raw material by request.As a leading joint-stock enterprise which combines research and development, production, and sales, Henan Dingli Mining Machinery Co., Ltd constantly innovates to produce various models and specifications of crushing and grinding equipment and makes contributions to the long-term development of China's energy.