Chain guard | Innovative Door & Window Hardware Solutions from Taiwan's Finest | D&D Builders Hardware Co.

chain door guard | 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.

chain door guard

Chain Door Guard

Chain guard

D&D chain door guards have a chain locking design to offer additional security to stop stranger entry to your room and home.

D&D chain door guards are easy to install and provide high security with zinc alloy or brass materials for secondary door lock security.

No matter there is a need to finish, size or shape… D&D could meet your requirements!

Chain Door Guard

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Brass.Steel Chain Door Guard - Chain Door Guards
Brass.Steel Chain Door Guard

Our DS-20 is the most popular Chain Door Guard, it is produced in Taiwan with stable and reliable...

Steel Chain Door Guard - Chain Door Guards
Steel Chain Door Guard

Our DS-21 is similar to IVES 481 series Chain Door Guard, it is produced in Taiwan with stable...

Result 1 - 2 of 2

Chain guard | 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 Chain Door Guard, 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.