In recent years, many domestic research and development of mining machinery equipment manufacturing enterprises begin to research and manufacture in the direction of the transfer towards the integration of complete sets of equipment manufacturing, like the current system of artificial sand production line, magnetite ore dressing production line, stone production line, cement production line, construction waste processing, high pressure roller suspension slow powder production line and three-ring micro powder mill production line, etc. But as a result of the current infrastructure construction such as slow development, cement and other building materials production situation, like sand and gravel processing and stone production line has become the new market demand for larger production line.
In recent years, the expansion of the market demand, so many investors poured into the ore dressing production line manufacturing industry, the main mineral processing production line throughout the current domestic enterprises, jaw crusher and counterattack crusher is almost most of the leading products of manufacturer, especially in recent years, the infrastructure construction in our country, combined with the construction of large-scale mining, these all make the jaw crusher and so on market demand, especially of the jaw crusher has broken high efficiency, safety