Despite the impact of the environment, the development of various sectors of the economy are obviously not so good, but the countrys infrastructure construction industry has not stopped. In sand and gravel concrete industry, larger amount o...

With the development of economic infrastructure, cone crushers sales market also gradually developed.It provide quality sand and gravel aggregate for mining and processing of raw materials in coal, iron and steel, nonferrous metals, chemica...

In the mid 1980s, there are 90 million tons of wollastonite reserves discovered in the world. Currently, wollastonite in building and sanitary ceramics application proved to be widely used in ceramic industry wollastonite. Now, pure natural...

In 2013, fog and haze and the soaring PM2.5 into public view,it becomes the high-frequency words as we talk about. Environmental pressure has put forward higher requirements on the nascent recovery machinery industry and thus more in line w...

XSD-series Sand Washing Machine with its wheel-like structure and equipped with sand making machine is the necessary sand washing product.It can wash stone powder and residual away from the mixed sands produced by sand making machine,which can improve...

At present, abroad more developed countries such as Japan and the United States, having gained good results in the limestone and deep processing aspects , owning patents 400 to 500. Kefid Machinery as the world leading crusher, grinding mil...