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When the escalator is used for a long time, the handrail will be damaged. At this time, we must replace the handrail. Before the replacement, the length of the handrail must be accurately measured. When I met some maintenance personnel who lacked experien... View More>>

To Distinguished Partners... View More>>

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The inspection regulations are inconsistent with the standards. The traction drive of the elevator door clearance should meet the contents and requirements of the inspection regulations.... View More>>

The inspection regulations are inconsistent with the standards. The traction drive of the elevator door clearance should meet the contents and requirements of the inspection regulations.... View More>>

do you know how to orperation the project if you want to add the guide rails to elevator... View More>>

How many kinds of technology you should learn as an Elevator man... View More>>