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  • Web star
    Web star posted a new blog entry:
    March 23, 2021
    What are the factors that cause the elevator to go up speeding?
    What are the factors that cause the elevator to go up speeding?
    In elevator accidents, upward speeding is a common accident, and its impact is relatively large.
  • Web star
    Web star posted a new blog entry:
    August 18, 2020
    The working principle of strong drive traction villa elevator
    The working principle of strong drive traction villa elevator
    The strong drive operation principle of the forced drive traction villa elevator is to use a hoist fixed at one end of the hoistway to hoist the car, which is called a forced drive elevator in professional terms.
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