Which hammer crusher: crushing equipment market demand driven growth, while also promoting technical progress of the industry, which emerged in a number of major new products with independent intellectual property rights. As a manufacturer of mining machinery industry, research and production of crusher equipment, sand making equipment, wear-resistant materials, and stone crushing production line, sand production line, large gravel production line equipment, especially the latest developed a mobile crawler crushing plant, tire type mobile crushing plant, hammer crusher, impact crusher, hammer crusher big gold teeth, fine crusher hammer, etc., have in many projects such as the Three Gorges Project in domestic use and export to Europe, Asia, Africa, Latin America and other countries, has been recognized by domestic and foreign users! successful development of these significant new product for making a positive contribution to the national economy, while narrowing the gap with advanced countries, to enhance the ability to participate in international competition, China's crushing Hongxing mining machinery industry in the construction process are playing an increasingly important role. With the continuous development of China's coal industry scale, mining, construction, etc., showing the type of crusher, increasing the number, type and constantly enrich the situation. With the various sectors of the crusher continuously improve product quality requirements of the crusher technology put forward higher requirements, especially for roll crusher raised higher requirements in the current variety of multi-functional automatic crusher gradually enterprises to enter the case, people have the necessary application and development of domestic crusher for further study. Different industries sparked the rise of the roll crusher diversification and strong star sex. Red Star 8393