Deadlatch and Deadbolt mortise lock set
The door locks require a pocket, which is cut into the door for locks fitted, including deadbolt, deadlatch, hookbolt and mostise lock.
Bottom rail deadbolt
The bottom rail deadbolt provides maximum security with deadbolt locking mechanism. This lock utilizes hardened steel bolts for the limited space of narrow stile doors.
Deadlock and Deadlatch with hook
The deadlock has a hookbolt to provide maximum security for a sliding narrow stile door.
Standard duty deadlatch
The deadlatch offers flexible traffic control during and after working hours. The deadlatch accepts mortise cylinder from either or both sides.
The deadlock has a bolt to provide maximum security for a single leaf narrow stile door.
Mortise lock case
D&D mortise locks are intended for standard duty for schools, hospitals and commercial buildings where security, durability and low maintenance are required. These mortise locks are engineered for strength and performance and precisely manufactured to exacting standards.
Mortise cylinder, Rim cylinder and European profile cylinder
D&D manufactures mortise cylinders, rim cylinders and european profile cylinders in Taiwan, they are mostly machined from solid bar brass, offer abroad selection of models, providing the flexibility required for numerous application. For some models, material in aluminum or zinc alloy is also available by requested.
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
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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