Dayan Sanat elevator in Gachsaran

Dayan Sanat elevator in Gachsaran

Gach-saran

Dayan Sanat elevator in Gachsaran

Dayan Sanat elevator

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Getting to know the elevator emergency brake (parachute)

Dayan Sanat elevator in Gachsaran

Elevator

study time 1 minute

Getting to know the elevator emergency brake (parachute)

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The title "Best Iranian Business Registration Site on Google"

The title "Best Iranian Business Registration Site on Google"

1 What is an Elevator Emergency Brake?

آشنایی با ترمز اضطراری آسانسور (پاراشوت)

How does the parachute system work?