Door Lock and Cylinder | High-Quality Sliding Door Closers Manufacturer in Taiwan | D&D Builders Hardware Co.
Deadlatch and Deadbolt mortise lock set manufacturer. 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 Builders Hardware Co. from Taiwan offers premium door and window hardware to global buyers. Specializing in sliding door closers, panic devices, glass fittings, deadlocks, and electromagnetic locks, we deliver top-quality products with custom OEM services. Partner with us for reliable and innovative hardware solutions. 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. With more than 20 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,...
Door Lock and Cylinder | Custom Glass Fittings and Handles for Doors – Premium Quality
D&D Builders Hardware Co., a premier Taiwanese manufacturer, specializes in high-quality hardware solutions, including Door Lock and Cylinder, door closers, exit devices, glass hardware, door locks, hinges, handles, and access control systems. Renowned for their innovation and quality, D&D products are crafted to enhance security, functionality, and aesthetic appeal in residential and commercial applications. With a commitment to safety and compliance, their UL-certified products ensure reliable performance and long-lasting durability. D&D Builders Hardware Co. continues to lead the market with cutting-edge designs and comprehensive door and window solutions.
D&D Builders Hardware Co. excels in providing exceptional service through comprehensive hardware solutions for doors and windows. Their dedication to customer satisfaction is evident in their tailored support, expert guidance, and extensive after-sales service. Offering a wide range of high-quality products, including door closers, exit devices, glass hardware, and access control systems, D&D ensures every client receives reliable, innovative, and secure solutions. Their commitment to excellence and industry standards positions them as a trusted partner in both residential and commercial sectors.
D&D has been offering customers high-quality door hardware manufacturing, both with advanced technology and over 20 years of experience, D&D ensures each customer's demands are met.