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 hinge 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

Our 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
22. May 2025
How To Adjust Exterior Door Hinges?

A misaligned exterior door is more than a minor inconvenience. It can impact your home's security, curb appeal, and even energy efficiency. If you've noticed sticking, gaps, or a door that just won't close right, your exterior door hinges are likely the culprit. The good news? Adjusting exterior door hinges is a manageable DIY project that can boost both security and smooth operation. This practical guide will walk you through why adjustments matter, how secure exterior door hinges improve your home, and simple, step-by-step instructions for getting the job done.

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Fire Rated Door Hinge.jpg
14. May 2025
Why Fire-Rated Exterior Hinges Are Critical for Commercial and Industrial Buildings

​When designing or upgrading commercial and industrial buildings, safety, durability, and functionality are top priorities. One essential—but often overlooked—feature in this equation is fire-rated exterior door hinges. These small yet vital components play a critical role in both security and fire safety, ensuring that doors perform as intended in emergencies.

READ MORE
180 Degree Stainless Steel Double Aciton Spring Hinge.jpg
07. May 2025
Exterior Door Hinges Security: How to Strengthen Your Home’s Entry Points

When it comes to home security, most homeowners focus on high-tech alarms, sturdy locks, and reinforced doors. However, one critical component often overlooked is exterior door hinges security. Weak or improperly installed hinges can make even the strongest door vulnerable to forced entry.

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24. April 2025
Bulk Purchasing Exterior Door Hinges: What B2B Buyers Need to Know

​When it comes to outfitting large-scale projects such as construction sites, real estate developments, or industrial spaces, every detail matters—including the exterior door hinges. These small yet essential components support the function, security, and durability of doors across various applications. If your company is exploring bulk purchasing of exterior door hinges, understanding the nuances can save you time, reduce costs, and ensure you get the best returns on your investment.

READ MORE
Fire Rated Door Hinge.jpg
10. March 2025
How to Install a Hidden Door Hinge - Step-by-Step Guide

Hidden hinges are a fantastic way to enhance the aesthetics of your home while maintaining functionality. Whether you're looking to create a sleek, modern look or simply want to hide the hardware on your doors, installing hidden hinges is a great solution. In this guide, we’ll walk you through the step-by-step process of installing hidden hinges for doors, ensuring a seamless and professional finish.

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how to install a hidden door hinge_875_492.jpg
15. April 2025
How Do Hidden Door Hinges Work?

When it comes to home design and architecture, every detail matters—even the smallest ones. This is especially true for homeowners and designers striving for sleek, minimalist interiors. Enter hidden door hinges, also referred to as invisible door hinges or concealed door hinges. These modern marvels are becoming increasingly popular among those who value aesthetics, functionality, and seamless design. But how exactly do hidden door hinges work? And why should you consider them?

READ MORE
Hidden Door Hinge-D and D Hardware.jpg

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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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