Questions about invisible doors
The track will leave room for the invisible door. It is recommended to do an ordinary hydraulic hinge
Invisible door is to hide the door, when others see, give others an illusion, can not see is a door
It is difficult to observe the shape, size and style of the door directly after being closed
An invisible door is a door that does not need a door frame, does not lock, and does not hold a handle outside
Now invisible door hydraulic hinge commonly used, so as to achieve parallel with the wall effect, to achieve the invisible feeling
