Continuous improved technology and diversified market demand promote the continuous development of the mining machinery industry in China. It has become the inevitable trend for manufacturing industry (ball mill) to transform from the production-oriented manufacturing to a service-oriented manufacturing; mining machinery industry will undergo a transformation, resulting in better and more comprehensive development.

The roll crusher with high reliability, easy maintenance, low costs for operation tunable can be divided into the dual roller crusher and four roller crusher, and its nesting particle size is tunable. The roll crusher can be widely used in cement, metallurgy, electric power and coal, etc. to process the brittle and ductile materials and it is also can be used for coarsely crushing and fine crushing various of ores and rocks below medium hardness in mineral processing, chemical, building materials industries.

2012 is the second year of "12th five", which accelerate the implementation of the going out strategy for enterprise. On this point, experts of Hongxing machinery analysis two major problems in the implementation process of going out strategy.
One is the main direction of Chinese enterprises should go out to.

In recent years, Poland adopts the pointed shrinkage loop re-election process in the lead and zinc sulfide ore ore-milling classification to recycle 0-1mm fractionated part of the galena, to avoid its losses in residue economically and effectively, and improve the condition of flotation circuit conditions.

In the entire system of sand production line, the impact crusher is the third process. After the material is crushed by the jaw crusher, it is crushed by the impact crusher again. Then the material is crushed into the particles of 20 ~ 60mm particles that meet the customers' needs. The impact crusher is a kind of crushing machinery which uses the impact energy.

Central Economic Working Conference makes macroeconomic policy of next year is to make progress while ensuring stability. All kinds of Foundation Engineering Construction slow down their paces, and the real estate market slumps. To some extent, those predict the winter of sand washing equipment that used in the production of foundation construction material.

The sand washer is an artificial sand washing equipment. It can remove the impurities covered on the surface of sand and gravel, at the same time destroy the vapor layer of the coated sand, in order to efficiently clean and wash the sand. Sand washer is used for desliming or mineral separations in building site and sand factory, etc. where artificial sand is in extensive usage.

The flotation machine is used in the flotation process of rare metals like copper and nickel. Because of the different colors, flotation of fine grain materials is very difficult. The following are two reasons that cause the difficult flotation.

New type rotary dryer not only performs well in the drying of ores, but also making outstanding result in drying the material of animals and plant. At present, in one of our company’s science research, new type dryer for biofuel development has became a possible thing.

With rapid growth of cement production in recent years, China is facing heavy environmental governance pressures. Hongxing machine develops energy efficient crusher equipment, sand and gravel production line, which play extremely important roles in the cement production process. Among which, sand and gravel production lines are applied in a variety of fields. Hongxing mining machinery company is specializing in the production of mining equipment and construction materials equipment with 50-year history.