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About Yigong

HENAN YIGONG MACHINERY&EQUIPMENT CO.,LTD.is a modern enterprise engaged in new building-material equipment, metallurge and mineral processing equipment, and it integrates research, development, production, with sales together. The company is located in Zhengzhou city-the transportation junction of China, and was founded in 1978. After 30-year development and evolvement, now the company owns 3 branch companies and 1 machinery research institute. Its land coverage is 50,000O square meters, of which the modern buildings occupy 15,000 square meters. It adopts the modern and scientific management mode, and constantly strives to explore and create novelty products. As a result, it has become a famous enterprise of machinery indu-stry. With many-year accumulation, Henan Yigong has collected rich experience in production and management, and hasbrought up a large number of technical staffs and ... More

The equipment allocation and process flow of sand production line can be chosen in accordance with different requirements. In general, the equipment of sand production line mainly consist Diagram of Building Stone Process Flow Production line of building stones (ballast crushing process or sand-stone production line) mainly consists of jaw crusher (rough), impact crusher (fine) Introduction of Mineral Processing Technology Flow Mineral processing means the production process in which the extracted ore goes through several procedures finally becomes the concentrate in Autoclaved Aerated Concrete (AAC) production line Autoclaved Aerated Concrete (AAC) has widely used in industrial and civil construction over 60 years, as building material with the most
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Active Lime Production Line
Quarry Plant - Yigong Machiner
Brick Production in China
Market Potentiality Of AAC Blo
Automatic Brick Maker
Full Brick a Strong & Solid Ho
Stone Crushing prodcution line
Features of Mobile Crushing & 
Mobile Crushing Plant
All Kinds Of Bricks

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