Door Lock and Cylinder - Deadlatch and Deadbolt mortise lock set | 15 Years Hidden Door Closers & Door Hinges Manufacturer | D&D
A door with a lock function is a necessary component of proper door operation. Such as the office door, the accounting room, and the bathroom will require this function to be adequately secure. D&D is a Taiwan Door Lock and Cylinder manufacturer since 2002. We have extensive and rich metal processing, plastic and rubber processing experience, such as: stamping, casting, die casting, forging, extrusion, CNC turning parts, Machining parts, plastic injection, rubber compression, transfer molding and injection molding. If the products what we produced do not meet your quality requirements, you do not need to pay. With more than 18 years experience, D&D is specialized in handling OEM projects and various industrial processes, such as designing, molding, plastic injection, rubber injection, metal machining, stamping, deep drawing pressing, forging, die casting, powder metallurgy, CNC machining and related fabrications.
Door Lock and Cylinder
Deadlatch and Deadbolt mortise lock set
A door with a lock function is a necessary component of proper door operation. Such as the office door, the accounting room, and the bathroom will require this function to be adequately secure.
The door locks require a pocket, which can cut into the door for locks fitted, including deadbolt, deadlatch, hook bolt, and mortise lock.
Please feel free to view our current items as follows.
If there is any suitable item, please feel free to advise the item number, quantity, finish you need via our company email, DDSALES@DND.COM.TW, and we will get you back shortly.
If you do not find a suitable one, we could provide OEM or ODM service too. Please share some photos with dimensions or drawings, and we will evaluate the possibility of mass production if there is a certain quantity.
Barn Door Lock
D&D sliding barn door lock can fix on jamb, door, or wall to lock the sliding barn door from...
Deadlatch
The deadlatch will automatically lock itself whenever the door is closed. This makes leaving...
Deadbolt
The deadlock has a bolt to provide maximum security for a single-leaf narrow stile door. Basically,...
Hook Lock
Hook Lock is suitable for sliding doors and is easily attached to wood or steel door frames.
Bottom Rail Deadlock
The bottom rail deadbolt provides maximum security with a deadbolt locking mechanism. This...
Mortise Lock
D&D mortise locks are intended for standard duty for schools, hospitals, and commercial buildings...
Cylinder
D&D manufactures mortise cylinders, rim cylinders, and European profile cylinders in Taiwan,...
Deadlatch and Deadbolt mortise lock set | 15 Years Hidden Door Closers & Door Hinges Manufacturer | D&D
Located in Taiwan since 2002, D&D BUILDERS HARDWARE CO. has been a door closers and door accessories manufacturer. Our main self sliding and glass door hardware, include Door Lock and Cylinder, Slide Back Sliding Door Closers, Self-Closing Door Closers, Deadlocks, Exit Devices, Glass Fittings, Deadlatches, Electromagnetic Locks, Glass and Wooden Door Floor Springs, Panic Devices, Panic Bars and Deadbolts, which are TÜV Rheinland & UL certified.
We have extensive and rich metal processing, plastic and rubber processing experience, such as: stamping, casting, die casting, forging, extrusion, CNC turning parts, Machining parts, plastic injection, rubber compression, transfer molding and injection molding. If the products what we produced do not meet your quality requirements, you do not need to pay. With more than 18 years experience, D&D is specialized in handling OEM projects and various industrial processes, such as designing, molding, plastic injection, rubber injection, metal machining, stamping, deep drawing pressing, forging, die casting, powder metallurgy, CNC machining and related fabrications.
D&D has been offering customers high-quality door closer hardware, both with advanced technology and 15 years of experience, D&D ensures each customer's demands are met.