Door Closers & Control Systems | Hydraulic & Pneumatic Solutions - D&D
Professional door closers for commercial and residential buildings. Hydraulic, pneumatic, concealed, and floor spring solutions with adjustable speed control.
Door Closer
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.
We have pneumatic door closers for sliding doors, hydraulic door closers for swing doors, tubular door closers for storm doors, concealed door closers for a beautiful outward appearance.
We also have a floor spring and transom closer for heavier doors.
SLIDEback Sliding Door Closer
SLIDEback sliding door closer can close the sliding door smoothly and automatically, no need...
ONE Touch Storm Door Closer
Compared to the traditional screen door closer with a small metal washer on the rod to hold...
Tubular Door Closer
These piston-shaped closers are intended for use with lighter-out swing doors. The pneumatic...
Hinge Door Closer
If you don’t like a surface-mount door closer, then our SELFclose Hinge Door Closer auto...
Wheel Roller Spring Door Closer
A wheel roller spring door closer is a simple and economy item, which could be installed on a left...
Surface mount Door Closer with scissor arm
D&D surface mount door closers with scissor arms are easy and quick to install on door and frame....
Surface mount Door Closer with slide rail
D&D surface mount door closers with slide arm re easy and quick to install on door and frame....
Concealed Door Closer
D&D concealed door closers stay whole body and rail invisible when a door is closed, keep the interior...
Floor Spring
D&D offers floor springs with fixed and interchangeable spindles, most spindles are tapered...
Transom Closer
D&D transom concealed door closer is designed to be concealed inside the top transom of the door...
How Can Adjustable Door Closers Improve Building Safety Compliance and Reduce Liability?
D&D door closers offer precise speed and force adjustment to meet ADA compliance and fire safety codes while preventing door slam injuries. Our hydraulic and pneumatic systems ensure controlled closing in high-traffic commercial environments, reducing liability risks and insurance costs. Contact us to discuss customized door control solutions that meet your specific building codes and safety requirements.
We also offer specialized solutions including floor springs and transom closers designed for heavier doors in high-traffic commercial settings. With extensive expertise in precision manufacturing and quality control, D&D delivers reliable door closer systems that combine functionality with durability. Our products integrate seamlessly into modern access control systems, providing building professionals with comprehensive door control solutions backed by responsive global service and consistent quality standards.