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Founded in 1997, Shandong Xinhai Mining Technology & Equipment Inc, (Stock Code: 836079)under Xinhai is a stockholding high and new technology enterprise to provide the Turnkey Solution for Mineral Processing Plant; including design and research, machine manufacturing, equipment procurement, management service, mine operation, mine materials procurement & management as well as industry resources integration.

Up to now, with 500 mine EPC projects, 70 kinds of ores mining technologies and experience and 112 patents, Xinhai has established overseas offices in Sudan, Zimbabwe, Tanzania, Peru and Indonesia and exported to more than 90 countries.

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win awards


kinds of minerals


EPC projects


countries and regions


Adhering to the core concept of technology achievement future and technology as the first productivity. In response to the various technical problems encountered in mining, Xinhai set up Shandong Xinhai Mining Design Institute, developing special research and project technology. With its high attention and vigorous pursuit to technology, Xinhai has achieved many technological achievements, up to now Xinhai has got 112 patents.


Xinhai provides optimized solutions for your mine, one-stop service for mineral processing plant, include sample test, mine design, equipment manufacture, etc.


Professional beneficiation for 20 years, own mineral research & design institute, more than 70 kinds of dressing experience.

Tailings Re-Processing Line

  【Process Description】 Iron tailings: the iron tailings discharge from iron ore plant is in large amount, fine size and different types, and com…

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Graphite Ore Mining Process

  【Process Description】 Vietnam Kra 800tpd Graphite Ore Processing Plant Multi-stage grinding & multi-stage flotation Xinhai usually applying…

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Silver Flotation Production Line

  【Process Description】 Silver Beneficiation Equipment and Characteristics The production line of flotation &cyaniding of Xinhai mainly compo…

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Scheelite Flotation Production Line

  【Process Description】 Separation of scheelite and calcspar & fluorite Concentration pulp with high temperature is common method. First,  th…

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Gold Heap Leaching Process

  【Process Description】 The heap leaching plant adapt to local condition. According to the feature of the landscape, we can built permanent heap…

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Quartz Sand Dressing Production Line

  【Process Description】 Washing and classifying desliming The SiO2 grade in quartz sand decreases by quartz sand size becoming finer, so washing …

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