Window Hardware

6 Series SLIDEback sliding door closer

6 Series SLIDEback sliding door closer

D&D's 6 Series SLIDEback sliding door closer is a semi-automatic style door closer. When the door is opened, the self-closing feature can make the door closed automatically, the smooth closing performs just like an electric style automatic door.The eco-friendly 6 SLIDEback sliding door closer is a non-electrified device, just add SLIDEback sliding door closer on the sliding door to have a door operate like an automatic sliding door with noise reduction, energy efficiency and saving money.

Glass Patch Lock set with mechanical latch for interior door

Glass Patch Lock set with mechanical latch for interior door

Our glass patch lock PLI-10LR series applies for the fascinating frameless glass doors and it is a simple and elegant lever handle lock set for frameless glass door in the private environment. We developed an extensive series of glass patch lock for single action door with radius shape and mechanical latch, including dummy model, lever switch model and euro cylinder model.


Door Closer & Hardware | Window Hardware Manufacturer | D&D

Based in Taiwan, D&D BUILDERS HARDWARE CO., since 2002, is a door closer & hardware, Window Hardware, supplier. Main product, including sliding door latch, sliding door closer, sliding barn door lock, energy saving mag lock, energy saving mag lock, grade 1 panic and fire rated exit device and so forth.

TÜV Rheinland certified door closer and hardware production from designing, molding, plastic injection, stamping, forging, die casting to CNC machining, has over 17 years with plentiful experiences in handling various architectural hardware. SLIDEback sliding door closer, the patented connecting design provides various applications for different sliding doors, and the connection and separation switching bar design allow having a door with or without auto-closed function.

D&D has been offering customers high-quality door closer and hardware, both with advanced technology and 15 years of experience, D&D ensures each customer's demands are met.

Window Hardware

Hardware for windows

Window Hardware - Window handle, hinge, sash lock, window stay
Window handle, hinge, sash lock, window stay

Window hardware is a group of metal hardware used for protection, decoration, and convenience in windows, such as window handles, window locks, window operators, window stay, and opening limited arm, which support window and make window work better.

  • Casement Operator - Window operator
    Casement Operator
    Window operator

    Window can be opened or closed less than 90 degree by turning window operators.

  • Window hinge - Aluminum hinge for window
    Window hinge
    Aluminum Hinges, window hinge

    The hinges with two leaf or three leaf are designed for aluminum door system.

  • Locking Handle - Window handle
    Locking Handle
    Window Handles

    A window handle is used to manually open or close a door. There are various handles for windows for selection.

  • Casement Lock - Sash lock, window lock
    Casement Lock
    Sash Window Locks

    Window lock is also named sash lock to lock or unlock door for security.

  • Window Stay - Window stay
    Window Stay
    Restrictor Stay

    A window stay is used to hold casement window or awning window in a specific open or closed position, so a window stay is also called casement stay.

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