Mining machinery is a professional engaged in the production of all kinds of mining machinery and mining machinery industry practice, however, due to economic development and consumption demand and profits to make many enterprises into the industry. However the increase of business is the target customer market is dispersed, the profit space has shrunk a lot, so manufacturers often according to the original machinery and equipment on the market to fake production, rather than technology innovation and enhance scientific and technological content. Appear on the market with a new product quickly imitated and copied, the influx of foreign products and competitive pressure.Disorderly competition in the domestic market and industry slow to update products, technology upgrading cycle length control is the key to the development of mining machinery industry development, how to make this industry rapidly enhance product value and enhance the technical content so as to drive the entire industry to deal with foreign manufacturers competitive pressure. Is the primary problem of domestic mining machinery industry.