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    Zhengzhou General Mining Machinery Co., Ltd. is not only a manufacturer of industrial grinding mill, crusher and sand making machines but also a high-tech enterprise that integrates R&D, productio...
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    General Mining Machinery products have passed the international ISO:9001, GOST, the European Union CE certification,and a number of other quality certifications and have been shining in more than 120 ...
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    10 t/h limestone grinding powder production line in Nanchuan, Chongqing With the increasing of environmental protection problems, the government has adopted more strict measures to rectify the...
    Successful Jaw Crusher Consignment to Indonesia 2017.11.10 is a red letter day on which PEX250*1200 jaw crusher prepared for our Indonesia client has been successfully ...
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    Analysis on Development Prospect of Raymond Mill in Calcium Silicate Board Market Speaking of the development prospect of Raymond mill in calcium silicate board market, someone might show doubt about th...
    Industrial milling machines enters into agriculture fertilizer market and contributes to agricultura Industrial milling machines take important position of production and process in agricultural development and are indisp...
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    Which mill has higher investment values and good development prospect? Engineering project investment is not a little thing no matter for the individual or the enterprise and it needs to take...
    How much is industrial grinding machine and what are the specifications of stone grinding machines? According to grinding machine types, industrial grinding machine is divided into Raymond mill, high-pressure suspension ...
  • Crushing Knowledge
    Commonly used mine crushing equipment - jaw crusher Jaw crusher(is one of the most common crushing equipment and one of the most practical equipment in the process of mine ...
    Which kind of crusher has a capacity of 400t/h for stones? Which crusher has a capacity of 400t/h for stones? Capacity of 400 t/h is relatively high for stone crushing and ordinar...
  • Industrial Grinding
    Project DackgroundLimestone grinding powder production line in Nanchuan, Chongqing is a project put into production in ... MORE>>
  • Aggregate
    Project BackgroundIn Decmeber, 2016, we made a 200 t/h basalt crushing production line for a customer in India. The out... MORE>>
  • Metallic Mineral
    Project BackgroundThe process of copper beneficiation line is relatively simple. Raw materials are crushed before the gr... MORE>>
  • Building Materials
    Project BackgroundRiver pebble is a natural stone taken from tore which is formed by uplifted ancient river bed through ... MORE>>
  • Industrial Grinding
    Limestone Product IntroductionLimestone’s main component is calcium carbonate(CaCO₃)and its hardness is 3-4 in Mohs. Lime and lime...
    Calcite Product Introduction   Calcite is widely distributed. Its hardness is 2.7~3.0, and the weight is 2.6~2.8. It’s...
  • Aggregate
    Pebble Product Introduction  Pebble is the product of yellow sand mining. It is named after a goose egg. The pebbles,...
    Coal Gangue Product IntroductionCoal gangue is a solid waste discharged from the process of coal mining and coal washing. It is a da...
  • Metallic Mineral
    Gold ore Product Introduction Gold ore is a mineral that contains gold or gold compounds. Gold ore resources in China are ab...
    Molybdenum Ore Product Introduction Molybdenum metal is a very important metal, which is known as war metal. With high strength, h...
  • Building Materials
    Construction waste Product Introduction Construction waste refers to waste residue, scrap metal, crushed stone, waste residue in morta...
    Machine-made Sand Product Introduction    The demand of sand in China is more than 10 billion tons, and the industry scale is ab...
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    General Mining Machinery believes the value of service, so we heighten credibility by service, strengthen brand by ...
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    We set up a special after-sales service department to connect with the users, and we are responsible for the demand for ...
  • Industrial Grinding
    In industrial grinding filed, General Mining Machinery grasps professional technologies throughout the entire process ch... MORE>>
  • Aggregate
    In aggregate filed, General Mining Machinery with professional crushing technologies for soft, medium hard and hard mate... MORE>>
  • Metallic Mineral
    In metallic mineral filed, General Mining Machinery can process soft, medium hard and hard minerals and provide various ... MORE>>
  • Building Materials
    In building material field, General Mining Machinery provides clients with professional resolution and complementary pro... MORE>>
WHAT YOU FOCUS ON IS THE TOP NEWS Paying attention to industrial trend, focusing on information value, exploring era opportunity.
作者: General Mining Machinery News Department
发布时间: 2018 - 05 - 14
点击次数: 0
In recent years, as the continuous development of the mining crushing and grinding technology, mine crushing, grinding and sand making equipment has made remarkable achievements in the production efficiency and strong wear resistance. But the environmental problems that come with it cannot be ignored.Zhengzhou General Mining is well aware that economic development and environmental protection are mutually beneficial, and that any gains made at the expense of the environment in mining are short-lived. Only by protecting the environment can we go further on the road of production and sales.No matter the crushing production line or the grinding production line, we try our best to avoid the problem of environmental pollution, and we are committed to...
作者: General Mining Machinery News Department
发布时间: 2017 - 11 - 01
点击次数: 1
Speaking of the development prospect of Raymond mill in calcium silicate board market, someone might show doubt about the relations between Raymond mill and calcium silicate board market. Calcium silicate board is new green and environmental building material and consists of siliceous material, calcium materials, reinforced fibre material and assistant. And siliceous material and calcium materials need Raymond mill to crush. The development prospect of grinding mill in new building material field also is the development potential of new building materials. With more and more attention payed on environmental protection, development of new green building materials has been a trend and calcium silicate board could lead new building materials enter to a new era. Now I’ll analyze the influencin...
作者: General Mining Machinery News Department
发布时间: 2017 - 11 - 13
点击次数: 5
Industrial milling machines take important position of production and process in agricultural development and are indispensable; besides, milling machine quality is related to fertilizer production quality while hot selling of fertilizer also directly influences the milling machine market, which showing that they two influence and restrict each other. The development of agricultural fertilizer needs innovation and development of milling machines and in return the development of milling machines also needs promotion and help from agricultural market.Grinding mill has been widely used in agriculture, such as mechanized sowing and reaping, fast and convenient debugging and weeding, increasing production, etc. Taking chemical fertilizer as an example, chemical fertilizers supply nutrition...
作者: General Mining Machinery News Department
发布时间: 2017 - 11 - 22
点击次数: 3
Mechanical and electrical integration belongs to the emerging term, which is to use electronic products and program control to realize the automation of production and processing, including operation, maintenance, debugging and maintenance. Intelligent program control and mechanical equipment combine perfectly. And production efficiency is high, output value is large. Take the mining equipment as an example, jaw crusher and Raymond grinder are the same as the large equipment. The operation and maintenance of the operation has many inconveniences, but the automation control makes the production process more convenient.But, the application of mechanical and electrical integration in mining equipment is not very perfect at present, only half automation controls production. Compared with the a...
作者: General Mining Machinery News Department
发布时间: 2018 - 05 - 14
点击次数: 0
Many customers do not pay attention to the maintenance of the equipment during the production process, which greatly reduces the service life of the equipment. Some users will mistake it as the quality of the product. In fact, the control of large industrial grinding equipment is like control of a car. Only by regular inspection, maintenance and special love, will it become more beautiful and long lasting.So what problems should we pay attention to in our daily maintenance for our grinding machine?First, it is necessary to have professional personnel to guard the equipment to deal with emergencies and ensure the safety of equipment in the process of equipment operation.Second, the material entering the mill must be carefully screened. If the metal is found in the feeding material, stop the...
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