D&D / D&D Builders Hardware Co. serves OEM cases and we are a hardware provider, you can find all you need for your house and building project.

New Products

Here presents our hot and newly items, including SLIDE-back sliding door closer, ONE Touch storm door closer, Glass patch lock, Energy saving maglock and exit device.

OEM Service

We have strong manufacturing capacities to produce a product according to a samples, drawing and requirements. What we carry on is parts made by stamping, lathing, cnc machining, die casting, casting, forging, extrusion, plastic injection and assembling. D&D can produces parts and hardware that may be marketed by customers. We also design and manufacture a product, as specified, that is eventually rebranded by customers for sale. You're welcome to contact us for custom made parts.

Door Closer

A door closer is a mechanical device that closes a door, in general after someone opens it manually. There are various types including surface-mounted, concealed in frame, concealed in floor and concealed in door types.

Exit Device

Our exit device is also named crash bar, panic bar, panic device or a push bar. The panic bar unlocks a door during emergency conditions.

Door Lock

The door locks require a pocket, which is cut into the door for locks fitted, including deadbolt, deadlatch, hookbolt and mostise lock.

Door Hinge

There is a fixed axis to connect hinge leaf. A hinge connects two door leaves, allowing only a limited angle of rotation between them. The door hinges can be made of steel, stainless steel and brass.

Door Handle

Door handle is used to manually open or close a door. We have various interior and exterior door handles for windows and doors to complement every style of door.

Door Accessory

Use D&D's door accessory for every detail of your door including dust proof strike, door stop, flush bolt, door gurard, swing bar lock, surface bolt, door roller and door viewer.

Access Control

Our access control includes Electronic Access Control Hardware, Electro Magnetic Locks, Electric Bolts, Electric Strikes, and Card Readers, which support the act of accessing.

Window Hardware

Window hardware is a group of metal hardware used for protection, decoration, and convenience in windows, such as window handles, window locks, window operators, window stay, and opening limited arm, which support window and make window work better.

Glass Hardware

Our glass hardware is a group of metal hardware used for protection, decoration, and convenience in glass doors, such as Glass Patch Fitting, Glass Patch Lock, Glass Clamp, Glass Hinge, Glass Pivot, Towel Bar, Push and Pull Handles, Knobs, Glass Connectors and Glass Sliding hardware, which support glass door and make door work better.

On Sale

Here are some of our inventory or demostrate samples for Clearance Sale. They might be not available all the time.