Butt hinge, Piano hinge, Stainless steel hinge | Innovative Door & Window Hardware Solutions from Taiwan's Finest | D&D Builders Hardware Co.

Butt hinge, Piano hinge, Stainless steel hinge | D&D Builders Hardware Co. located in Taiwan, is a professional custom hardware manufacturer with rich experience in producing the OEM/ODM door and window hardware, building hardware and automotive parts according to customers' individual needs and designs.

Butt hinge, Piano hinge, Stainless steel hinge

Butt Hinge

Butt hinge, Piano hinge, Stainless steel hinge

Butt hinge is used to mount and operate doors on commercial properties and residential homes that attach to the abutting surfaces of a door jamb and the door. These hinges are usually mortised or recessed into both surfaces.


However, most residential hinges are made of steel, but some mortise hinges for exterior doors are often made of brass or stainless steel to prevent corrosion.

The butt hinge usually consists of two leaves that match. In the closed position, the butt hinge leaves will remain flush with each other where only the curled barrel, often referred to as the knuckle, is exposed.

Butt Hinge

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Butt hinge, Piano hinge, Stainless steel hinge | Your Trusted Source for Electromagnetic Locks & Access Control Systems | D&D Builders Hardware Co.

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 Butt Hinge, SLIDEback 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. 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.

D&D has been offering customers high-quality door closer hardware, both with advanced technology and over 20 years of experience, D&D ensures each customer's demands are met.