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What happened when the control of the stage electric hoist suddenly malfunctioned during use?
Details of using a chain hoist
The reason for the brake failure of the chain hoist
Precautions before using a chain hoist
Safety inspection before use of gourds: hook inspection
Are the steel wire ropes of electric hoists the same
Achieving these points can better utilize the chain hoist
The hazards of unauthorized modification of chain hoists
