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    PRODUCTS
    Complete Set of Equipment
    Complete Set of New Dry Process Cement Production line
    Complete set of Scrap Steel Crushing Production Line
    Complete Set of Steel Rolling & Finishing Equipment
    Bulk Material Conveying Equipment
    Complete Set of Artificial Board Equipment
    Complete Set of Sintering & Pelletizing Equipment
    Complete Set of Fully-Mechanized Coal Excavation Equipment
    Complete Set of Mine Beneficiation Equipment
    Complete set of Large-scale Open-pit Mining Equipment
    Complete Set of Slag Grinding Line
    Complete set of equipment for precast concrete
    Complete set of Municipal Waste Disposal Equipment
    Complete Equipment for Ultra-high Power Electric Arc Furnace
    Engineering Machinery
    Shield Tunneling Machine
    Rock Excavator
    Coal Mine Excavator
    Continuous Bucket Excavator
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    Metallurgy Equipment
    pelletizing equipment
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    Coal Mine Machine
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    QMJ4260 full-section coal road high effiency borin
    Power Plant Equipment
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    Petro & Chemical Industry Equipment
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    Sand Gravel Aggregate Equipment
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    Vertical shaft impact type crusher
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    Petro & Chemical Industry Equipment

    NHI is involved in petrochemical industry by providing oil and gas drilling equipment, including fracturing truck, sand mixing truck, manifold truck, instrument truck and auxiliaries, and also oil and gas drilling engineering technical service.