The New Government Policy of Stone Crushing Industry

With the development of China"s economy and the natural sandstone resources, the government policy of our country has been out, the rational use of natural river sand, artificial rock making promotion. At first, the people of artificial rock to exclusive and distrust, but with the passage of time, artificial rock has gradually showed its superiority, has gradually been recognized. With the domestic demand, around the highway, railway and other infrastructure investment is increasing, the urgent need for a large number of sand. In order to protect the ecological balance, the state expressly prohibited unauthorized excavation of natural rock . Natural rock supply greatly cannot keep up with demand. Therefore, the development of machine-made rock is very urgent to mention schedule to come up. The mechanism of rock after blasting, the mechanical broken rock or by mechanical crushing and screening and become, its strength is superior to natural sand. cone crushing.com/news/rock-crusher-used-sale-.html rock crusher now in the reasonable structure to make production, stone washing stone process loss, so as to make outstanding contribution to strength Century as new advanced technology, so as to select the power of the domestic washing stone industry objective satisfactory.Along with the development of society, in order to make cooperative society long-term on long-term development now, with the development of the times demand variables, truly development ability of high speed spiral cone crusher , so that the change of advanced to the progress of science and technology new products. In order to change the application to now production efficiency of equipment and the environment of certain positive measures, we must clear the direction of development of gold industry now, so will it be possible to get the most use of technology widely, that can be a clear indicator for the development of mine industry, for now energy and Protect environment accords with the development...