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    Mining industry
    






    


    

    Ship and marine engineering 
    

      

    • GW series
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    • GV twin-engine parallel operation series
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    • GC series
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    • GA/GQ series
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    • Marine engineering
      • 

    

    


    

    Wind power
    

      

    • Step-up box
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    • Yaw gearbox
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    • Paddle gearbox
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    Energy equipment
    

      

    • Nuclear power
      • 

    • Light and thermal power generation
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    • Roller mill
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    • Crusher
      • 

    

    


    

    Building material
    

      

    • Vertical mill
      • 

    • Roller squeezer
      • 

    • Cement mill
      • 

    • Cement kiln
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    Metallurgy 
    

      

    • Hot-rolled gearbox
      • 

    • Cold-rolled gearbox
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    • Rod-Wire gearbox
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    Hydraulic engineering
    

      

    • Climbing lifter
      • 

    • Ship lifter
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    Rail transit
    

      

    • Turnout
      • 

    • Tramcar
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    • Monorail
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    • Subway
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    Coupling
    

      

    • Coupling
      • 

    • Shock absorber
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    Engineering equipment
    

      

    • Shied machine
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    • Shale gas
      • 

    • Coal mine machinery
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    It involves the main cutter head drive gearbox and screw conveying gear box of the shield machine, etc.