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The stage construction and hoisting work is actually very simple, the important thing is the details.
The stage electric hoist is mainly used to lift heavy objects through chains, but some users adjust the chains very tightly when using electric hoists, which is actually incorrect
The stage electric hoist is mainly used for lifting light frames, sound systems, etc. in places such as stage tours.
The commonly used lifting tool on stage is the stage electric hoist. So, what are its advantages?
The factors causing corrosion of the chain of the stage hanging gourd upside down
The stage chain hoist is a manual hoist used on the stage, which is relatively flexible in use and can maintain the mystery of the stage.
Electric hoists are widely used, but different industries require the use of different types of electric hoists.
The stage hanging gourd is a hand chain gourd that can be used upside down. Unlike other hand chain gourds, the distance between the cover of the hand chain gourd and the lower hook is relatively clos
