Chain Door Guard
D&D chain door guards have chain locking design to offer additional security to stop stranger entry to your room and home. D&D chain door guards are easy to install and provide high security with zinc alloy or brass materials for secondary door lock security.
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