Door closer, Door control, Floor spring, Transom closer
No matter what for private homes or commercial office buildings, D&D door closers act as a cushion to doors, by selecting the appropriate power force and adjusting closing speed, door closers from D&D offer intelligent, integrated access solutions to make sure safety and security.
What we have is pneumatic door closers for sliding doors, hydraulic door closers for swing doors, tubular door closers for storm doors, concealed door closers for beautifull outward appearance.
We also have floor spring and transom closer for heavier doors.
Self closing mechanism for sliding door
SLIDE back sliding door closer can close sliding door smoothly and automatically, no need electricity. D&D SLIDE back sliding door closer is an eco-friendly self closing mechanism for commercial and residential buildings and can be mounted on frameless glass door, steel door, aluminum door and woonden door.
Screen door closer, Pneumatic door closer, Hinged door closer, Cylindrical door closer, Touch n Hold door closer
Compare to the traditional screen door closer with a small metal washer on the rod to hold door opened , our ONE Touch storm door closer is designed for more convenient application. ONE Touch has a button to actuate the hold open demand and make it easier.
Traditional screen door closer, Pneumatic door closer
These piston shaped closers are intended for use with lighter out swing doors. The pneumatic door closer normally goes with storm doors and screen doors to offer customers an extra line of defense against weather, intruders, and insects. Storm Door closers generally have a small metal washer on the rod to lock the closer in the open position when moving stuff in and out.
Overhead door closer, Hydraulic door closer
D&D surface mount door closers with scissor arm are easy and quick to install on door and frame. We promise our door closers 5 years warranty and 300,000 cycles with high quality and long durability. The arm height, opening angle and closing speed of our door closers can be adjusted.
Slide arm door closer
D&D surface mount door closers with slide arm re easy and quick to install on door and frame. We promise our door closers 5 years warranty and 300,000 cycles with high quality and long durability. The installation of door closers with slide rail has smooth surface and without protrudenet part like door closers with scissor arm.
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 function for better application to satisfy your life.
Floor hinge for commercial door
D&D offers floor springs with fixed and interchangeable spindles, most of spindles are tapered 5.5 degree for the glass patch fitting of Dorma, but D&D also offers the shaft tapered 10 degree for New Star and 15 degree for Royobi. The accessories including top pivot and bottom strip also be provided for aluminum door, steel door, stainless steel door and wooden door.
Transom concealed door closer, Overhead door closer
D&D transom concealed door closer is designed to be concealed inside the top transom of the door for aesthetic appearance. The overhead concealed door closer is ideal for shopfitting, for both double and single action doors.
New Door Closer
D&D the 5th generation of SLIDE back sliding door closer reduces the opening force up to 50% and have much lighter and smoother operation.Read More
D&D SLIDE back sliding door closer can upgrade...
New Glass Lock
INFINITY-The interchangeable parts, make one lock work out extra models like Dummy, Switch, Cylinder and Indicator.Read More
Looking for Agents
We are looking for district agents and dealers, for our hot items, you're welcome to apply for if you have certain confidence and determination.Read More