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After 50 years of development, especially in the beginning of this century, China high pressure micro powder mill has been in “a golden period of development.” The development environment improved significantly, scale of production is growing rapidly, the product types appear initial changes. The stability and service of product improved significantly in Henan mining machinery industry. The production and sales has achieved a marvelous leap from the 25603 units in 2001 to 232409 units in 2010. In the last year of “The Eleventh Project” 2011, the sales of Raymond mill was 193531 units, which made record in domestic sales history. The Chinese market sales had outstripped a quarter of the world’s total sales.
Manufacturing is the main sector of industry. Raymond ball mill high-end equipment is an important foundation of the development of manufacturing, and also a concentrated reflection of the development of national manufacturing levels. At present, the driving force and the environment of China's industrial development are undergoing profound changes, and Chinese industry has entered a critical period when only speeding up transformation and upgrading can promote development.
Mill ultrafine grinding technology is a new crush engineering technology, following with the development of modern high-tech and new materials industries in recent years. And now it has become one of the most important deep-processing technologies of the industrial and other raw materials. That is of great significance for the development of modern high-tech industry. After ultrafine, the surface area of the material is increasingly aggregate, which can cause changes in other properties. Therefore, it improves efficiency and utilization greatly. Ultrafine powder is gradually infiltrating the entire industrial sector and high-tech fields. It is named as the origin of modern high-tech. Ultrafine grinding technology has been widely used in many areas, such as chemical, metallurgical, mining, building materials, daily chemical, food, medicine, agriculture, environmental protection and aerospace, etc.
Manufacturing industry directly reflects the level of a country's productivity and it is an important factor to differ developing and developed countries. The manufacturing occupies an important share of the national economy of the developed countries, and the mining machinery industry also occupies temporarily indispensable location in the manufacturing sector. The professional mining machinery manufactures should commit to the exploration and study of the milling equipment and make their own contribution to the development of the manufacturing.
With the rapid development of the mill industry in recent years, elite companies brought up like mushrooms. China Powder Science and Technology developed very fast from the powder production, application to equipment manufacturing and scientific research. There emerged new equipment and new products on the market constantly. It shows vigorous and vitality of milling industry. Some major research and development enterprises specialize in crusher, mill and Sand maker. Up to now, they are always in the forefront of pulverizer technology. In the early time, they introduced foreign advanced technology of ball mill, Raymond mill, high pressure micro powder mill, etc. And now, they have completely independent patent for super Pressure Trapezium mill, straight Centrifugal Grinder, High Pressure Suspension Gun mill and other equipment. They are pushing Chinese mill powder technology to the forefront of world science and technology step by step.

Sand washer : http://www.ore-machine.com/sand-washer.html
Vibrating screen : http://www.crusher-export.com/circular_screen.htm