Bi-folding doors

  • Bi-folding doors

    The folding door is mainly composed of doorframe, door leaf, transmission part, rotating arm part, transmission rod and directional device. The side door fan side frame and the middle door fan are connected by the hinge, and the upper and lower rotating shaft is installed on the upper and lower ends of the other side of the door fan. The rotating shaft is connected with the seat of the door and the door frame on both sides of the door, and the side door will rotate around the side and rotate the middle door fan together to 90 degrees so that the door fan will be opened and closed. The folding door is a door and window which can be folded. When the door is completely opened, the door leaf is folded and arranged on one side or two sides of the hole. Because the rotating radius of the folding door is small, after opening the door, it can make full use of the front and rear space of the center of the door.

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    125HFD Series
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