2019
10
17
Elevator 125% brake test! Suggested cancellation! Please forward!

Elevator 125% brake test! Suggested cancellation! Please forward!

125% brake test of the elevator: The car is loaded with 125% of the rated load. When the vehicle runs at the normal runn...
2019
10
22
Have you noticed the problems and details that are often overlooked during elevator maintenance?

Have you noticed the problems and details that are often overlooked during elevator maintenance?

Elevator maintenance has certain risks, and there are times when the elevator maintenance workers are injured during mai...
2019
10
22
Adjustment method of elevator car door

Adjustment method of elevator car door

The failure of the elevator door system accounts for a large proportion of the total failure rate of the elevator. The c...
2019
10
22
Why are your customers no longer loyal?

Why are your customers no longer loyal?

In the business world, the customers betrayal is never an accident. If this happens, its because you didnt really care a...