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                Rail transit industry
                Ship and marine engineering
                • GW series
                • GV twin-engine parallel operation series
                • GC series
                • GA/GQ series
                • Marine engineering
                Wind power
                • Step-up box
                • Yaw gearbox
                • Paddle gearbox
                Energy equipment
                • Nuclear power
                • Light and thermal power generation
                • Roller mill
                • Crusher
                Building material
                • Vertical mill
                • Roller squeezer
                • Cement mill
                • Cement kiln
                Metallurgy
                • Hot-rolled gearbox
                • Cold-rolled gearbox
                • Rod-Wire gearbox
                Hydraulic engineering
                • Climbing lifter
                • Ship lifter
                Rail transit
                • Turnout
                • Tramcar
                • Monorail
                • Subway
                Coupling
                • Coupling
                • Shock absorber
                Engineering equipment
                • Shied machine
                • Shale gas
                • Coal mine machinery
                Turnout

                Its drive device provides power for the switch of the turnout system to ensure that the turnout beam switches according to the prescribed line shape, so that the turnout in the straight line and the line under the switch state meets the operating requirements.

                 

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