Concealed Door Closer

Overhead concealed door closer / D&D Builders Hardware Co. located in Taiwan, is a professional custom hardware manufacturer with rich experience in producing the OEM/ODM door and window hardware, building hardware and automotive parts according to customers' individual needs and designs.

Overhead concealed door closer

Concealed Door Closer

Overhead concealed door closer

D&D concealed door closers stay whole body and rail invisible when a door is closed, keep the interior design pure and beautiful. The hold open kit, back-check, and delay action are optional functions for better application to satisfy your life.


If there is a suitable one for your current project, please feel free to contact us!

Concealed Door Closer

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Concealed Door Closer with sliding arm - Concealed door closer
Concealed Door Closer with sliding arm
DC-D38, DC-D45, DC-M45 series

The DC-D3800 and D4500 door closer are designed for concealed installation in door leaf and door...

Details
Cam action concealed door closer with slide channel - Cam action concealed door closer with slide channel
Cam action concealed door closer with slide channel
DC-LOF ProCON series

The concealed cam action door closers with slide channel have a light resistance for door opening....

Details
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Concealed Door Closer | Door Closer & Hardware Manufacturer | D&D

Based in Taiwan, D&D BUILDERS HARDWARE CO., since 2002, is a Concealed Door Closer | door closer & hardware supplier. Main products, including door hinge, door handle, door lock and cylinder, door closer, door accessory and so forth.

TÜV Rheinland & UL certified door closer and hardware production from designing, molding, plastic injection, stamping, forging, die casting to CNC machining, has over 20 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.