Electric Bolt Lock
D&D electric bolt locks are recommended for security interior door and cabinet where have no electromegnetic locks. Our electric bolt locks are available in fail safe and fail secure modes, furthermore, D&D also offer a model, EB-27V series, two modes fail safe and fail secure can be changed easily.
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