Description: Industrial Metal Door: Open Metal Doors & Gates

Description: Large, heavy duty servo type motor with engage and disengage. JO

Description: Industry Door Metal Open Close Hallway Reverb 01.

Description: Industry Door Metal Open Walk Through Close Hall Way Reverb 01.

Description: Industry Industrial Door Open Mechanical Large Warehouse 01.

Description: Large Industrial Garage Door With Chain Pulley: Raise Up, Fast, Metal Garage Doors

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Description: Industry Door Electrical Slide Close.

Description: Industry Door Electrical Slide Open.