Welcome to D&D HARDWARE INDUSTRIAL Co., Ltd . 
D&D, Leader in Commercial Door Hardware
Pls inquire to sales@danddhardware.com
//:+86 139 2903 7292
door hardware
UL door hardware
smart door lock
panic bar
door hinge
CE door lock
door closer
glass hardware

MAIN PRODUCTS

D&D HARDWARE is ISO 9001 certified factory,has over 17 year’s experiences manufacturing door hardware for Metal Doors,Wooden Doors & Fire Door in China, Our main products are SS Door Hinges, Door Locks, Lever Handles,  Door Closers, Exit Devices, Door Stops, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.
 

WHY CHOOSE US?

International Certificated Products

Products tested to the international industry standards, including BS EN, CE, UL, ANSI and BHMA, adapt to market conditions, 10 Year Mechanical Guarantee.

Global Expertise Knowledge

Qualified experienced team who can help our customers find the right solution most suitable for their Needs, dedicated to a mutually-rewarding, long-term relationship.

Direct Supply Chain, Manufacturer

We are a SGS audit factory, over 17 years manufacturing experience in architectural hardware, competitive pricing in your market can help you get more profit.

Innovative Solutions

Own Design team, custom made solutions always possible, we always strive to add value and adapt to client market.

PROJECT SOLUTIONS

D&D fire rated door hardware comply to ANSI, BHMA, UL and BS EN/CE, Suitable for Residential Building, Office Building,Education, Healthcare, Hotel, Government applications.We can supply international branded quality at factory cost with mechanical guarantee and after sales service.
Government
Education  
Office Building
Healthcare
Commercial
Hotel

MAIN MARKETS

South Asia
Middle East
Western Europe
Nordic
North America
South America

THE WORKING PROCESS

Hardware for Metal doors, Wooden Doors & Fire Rated Doors etc

Door Opening Solutions

D&D products comply to BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare,Hotel, Government , Apartment Building, Hospitality and Commercial applications.
02  |    DOOR SOLUTIONS

D&D HARDWARE a ISO 9001 certified factory,has over 17 year’s experiences manufacturing door hardware for Metal Doors,Wooden Doors & Fire Door in China, Our main products are SS Door Hinges, Door Locks, Lever Handles,  Door Closers, Exit Devices, Door Stopers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.


1solution
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Testimonials-What Our Clients Have to Say
D&D dedicated to satisfying your needs for security, safety and convenience.
  • XXX for Metal Industry

    ​​​​​​​
    D&D Hardware is one of the best hardware manufacturer, I have ever worked with.D&D staff are well-trained,  knowledgeable, and offer solution to make project succeed.
  • XXX International LLC

    D&D Hardware is a treat to work with for corporate projects! They understand your budget and help you stick to your renovation schedule. Thank you for the friendly service.
  • XXX Hardware GmbH

    We have always found the team at D&D Hardware a pleasure to work with. They are courtrous, helpful and have an excellent service.
news & events
23. January 2021
Installation of floor spring

Floor spring installation is not a simple job.It should be done by the skilled persons.Wrongly installation may cause noice,oil leaking or speed problems.The steps are as below:1.Choose the suitable floor spring according to the door weight and width.2.Decide the ground digging hole position and si

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03. September 2021
What is the difference between interior and exterior door hinges?

A door, referring to a building entrance or exit, or an apparatus that can be opened and shut at the entrance and exit. It is a device that divides a limited space and connects or blocks the entrance and exit of two or more spaces. Doors can be classified into interior doors and exterior doors. Func

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10. September 2021
What is the difference between flush hinge and flat hinge?

A hinge is a piece of metal that connects two parts together. It is often used in the installation of doors, windows and cabinet doors. That's the stainless steel sheet that fixes the door in our house. There are two kinds of door hinges in the market: flush hinges and flat hinges. So in terms of ap

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01. September 2021
How to choose right hinge size and weight

Conventional hinges are available in different heights, widths and weights that will satisfy most doors and frames. Failure to evaluate and select the appropriate hinge size can lead to early door or hinge failure. These door and frame factors influence hinge selection:Door and frame materialFrequen

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14. July 2025
How Hidden Hinges Enhance Security in Offices and Public Buildings

When it comes to securing offices and public buildings, every detail matters—including the hinges on doors. Traditional visible hinges can be a weak point, making doors vulnerable to tampering and forced entry. Hidden hinges, also known as hidden hinges for doors, provide a sleek and secure alternative that enhances both aesthetics and safety.

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hidden concealed door hinges.jpg
12. July 2025
Top 10 Door Hardware Brands 2025

Top 10 Door Hardware Brands in the International Market (2025)The global door hardware market is a thriving arena, populated by a multitude of manufacturers that specialize in crafting high - quality locks, hinges, handles, and offering complete door - opening solutions. This in - depth guide delves

READ MORE
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Contanct Us

Get Famous Branded Quality at Factory Cost 12th Floor, Building 2, No.898, KeChuang Technical Zone,Jianghai Dist.Jiangmen City,Guangdong,China
   +86 139 2903 7292
   +86 139 2903 7292
  +86 139 2903 7292
 David Jian(Managing Director)
 Ms Judy(Financial / Account Dept. )

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