Door Security | OEM Panic Devices and Exit Hardware for Commercial Buildings

Door Security | 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.

Door Security

Door Accessory

Door Security

Use D&D's door accessory for every detail of your door includes dustproof strike, doorstop, flush bolt, door guard, and swing bar lock, surface bolt, door roller, and door viewer.

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, then 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.

Door Accessory

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Result 1 - 8 of 8
Dust Proof Strike - Dust Proof Strike
Dust Proof Strike

The dust-proof strike used with flush bolts to prevent dirt, dust, and debris from floor clogging...

Door Stop - Door catch, roller catch, ball catch
Door Stop

The door stop could keep the door in the position you need and also prevent when the door opens...

Flush Bolt - Flush bolt,  door bolt
Flush Bolt

Flush bolts are recessed into the door edge (top and bottom) and slide upward or downward into...

Chain Door Guard - chain door guard
Chain Door Guard

D&D chain door guards have a chain locking design to offer additional security to stop stranger...

Security Door Guard - Door Guard
Security Door Guard

D&D door guards have a ball locking design to offer additional security to stop stranger entry...

Barrel Bolt - Slide Bolt
Barrel Bolt

The barrel bolt is very common hardware, which will be used in most of the family; it has the bolt...

Window and Door Roller - Sliding roller for timber door and aluminum door
Window and Door Roller

The rollers are used for timber sliding doors, sliding doors with an aluminum frame, pocket...

Door Viewer - Door viewer and peephole viewer
Door Viewer

D&D door viewers could be produced in brass and zinc alloy, and are available in various finishes...

Result 1 - 8 of 8

Door Accessory | 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 Accessory, 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.