Mechanism Sand Produced by Hongxing Machinery

Today, the demand for sand and gravel for the development of the national construction is more and more nervous, especially the hydropower engineering and housing construction has more and more urgent demand for sand and gravel aggregate with large quantities. The natural sand and gravel resource is local resource, and is non-renewable in short time, and long-distance transport of it needs a lot of manpower, material resources, and great capital investment. China has a lot of sand and gravel resources, such as granite, limestone, river gravel and other materials, can be produced qualified mechanisms sand aggregate after being crushed.