The concealed door closer is a device installed on doors to control their automatic opening and closing. It is commonly used in commercial buildings, office towers, hotels, and hospitals to enhance the security, convenience, and hygiene of doors.
The key feature of a concealed door closer is its ability to be hidden within the door’s pivot or frame, allowing the door to automatically close when released and remain open when required. This device typically consists of spring mechanisms, oil seals, and other mechanical components to ensure smooth operation and closure of the door. The concealed door closer is also equipped with a damping device to provide appropriate buffer and control before the door closes.

MARCHRY HARDWARE
WEBSITE: www.marchry.com
MAIN PRODUCTS: Door handle, Door knob, Pull handle, Door stopper, Door lock, Toilet partition hardware, Furniture handle, etc.




