Ningbo Gdoor System Control Technology Co., Ltd.
Ningbo GDoor hermetic doors adopt unique engineered rail track with special rubber which is attached with the downside of the door leaf. During the opening process, the door will slightly run upwards, then return to the normal track. And in the same way, when the door is closing, the door leaf will move along the normal track, then slightly run downwards to implement the hermetic effect. Compared with other Ningbo GDoor Automatic sliding doors, carriage sets of Ningbo GDoor medical hermetic doors are a little different from their running carriage sets.
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