Knob locks are the most common type of door lock available and the chief security method for most do...
A magnetic lock is a magnet that is created when an electrical current is passed through a wire with...
Since the hinge body is divided into two sections and connected into a whole through the connecting...
The door hinge comprises a hinge seat and a hinge body, one end of the hinge body is connected with ...
The door hinge is made of high-quality steel with chrome plated surface. It is suitable for inner do...
Yuhe is a professional door hinge manufacturer and door lock supplier in China. We have been committ...