Provides protection against dust and insects.Completely covers gaps between the door bottom and threshold without leaving any scratches.Prevents cool air in the air-conditioned room from leaking out...
The doors on the bus needs to be opened and closed, so it is necessary to leave a gap with the steps.
The seal brush for bus door are generally installed at the top and bottom of doors. Many people have not noticed its existence, but this kind strip brush play a big role.
The biggest function for ..