Welcome to China First Enginnering Technology Co.,Ltd
Generally, the compressive strength of soft hardness rock is equal or lower than 150Mpa. It mainly includes limestone limestone, gypsum, shale, slate, dolomite, calcareous sandstone, etc.which are widely used in cement, metallurgy, building materials, chemical industry, light industry, etc.selection of crushing equipment and design of technical flowchart varies with hardness, looseness, and mud content of raw materials as well as size of final products, etc. More +
The suitable flow chart will be designed and provided by our company.Sand is an integral part of coarser for concrete buildings. Generally there divided into two kinds: natural sand and artificial sand. Natural sand is formed by natural conditions (mainly rock weathering), with a particle size below 4.75mm; Artificial sand, also named mechanical sand, is mechanically crushed sieved into rock particles with a nominal particle size less than 4.75mm. More +
Selection of mining equipment and design of technical flowchart varies with nonferrous metals,magnetic ore, non-magnetic oreof raw materials as well as size of final products, etc.Generally, It mainly includes gold ore, copper ore, magnetite ore, nickel ore , molybdenum ore, chrome ore, etc.which are widely used in cement, metallurgy, building materials, chemical industry, light industry, etc. More +
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