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D&D Hardware Industrial Co.,Ltd
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D&D HARDWARE is ISO 9001 certified factory, has over 16 year's experiences manufacturing door hardware for Metal Doors, Wooden Doors & Fire Rated Doors in China.
Our main products have SS Door Hinges, Door Locks, Lever Door Handles, Door Closers, Exit Devices, Door Stoppers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.
Our door hardware sets comply to BS EN, CE, UL, ANSl and BHMA, Suitable for Education, Healthcare, Hotel, Government , Apartment building, Hospitality Commercial applications.

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0:26

Custom Door Handles Made Easy – D&D Factory From Design to Delivery

D&D Hardware Industrial Co.,Ltd

Shared 2 days ago

6 views

0:44

3-Hour Fire Rating? Meet the D&D UL 10C Hinge Line! 🔥

D&D Hardware Industrial Co.,Ltd

Shared 1 month ago

12 views

0:47

Solid Brass Lock Cylinders: Custom Key Design & 183-Min Fire Rating

D&D Hardware Industrial Co.,Ltd

Shared 1 month ago

3 views

0:49

Custom Door Handles: Stainless Steel 304/316/201 & Multiple Finishes

D&D Hardware Industrial Co.,Ltd

Shared 1 month ago

10 views

0:48

Certified Excellence: EN12209, EN1634, EN1670 Compliant Door Locks

D&D Hardware Industrial Co.,Ltd

Shared 1 month ago

9 views

0:45

High‑Traffic Ready: D&D Panic Exit Device with 500K Cycle Test

D&D Hardware Industrial Co.,Ltd

Shared 3 months ago

7 views

0:45

Meet European Standards: D&D Hardware’s CE Certified Door Hardware

D&D Hardware Industrial Co.,Ltd

Shared 3 months ago

6 views

0:47

Fire-Rated Door Solutions: D&D Hardware's UL Certified Hinges, Locks & Closers

D&D Hardware Industrial Co.,Ltd

Shared 3 months ago

13 views

2:07

Quality That Meets Standards: D&D Hardware's ANSI, UL & CE Certified Products

D&D Hardware Industrial Co.,Ltd

Shared 4 months ago

6 views

0:46

Inside the Hinge Factory: How D&D Makes Every Type of Door Hinge

D&D Hardware Industrial Co.,Ltd

Shared 4 months ago

7 views

0:46

D&D Door Hinges: High-Quality Door Hardware Solutions

D&D Hardware Industrial Co.,Ltd

Shared 4 months ago

7 views

0:50

D&D Hardware at Big 5 Global Dubai 2025 -Brings Complete UL & CE Fire Door Hardware and Solutions

D&D Hardware Industrial Co.,Ltd

Shared 5 months ago

10 views

0:45

Stop Hinge Problems Now! D&D's Complete Hardware Guide.

D&D Hardware Industrial Co.,Ltd

Shared 5 months ago

5 views

0:46

One Stop Door Hardware Partner Hinges, Solutions & Global Compliance

D&D Hardware Industrial Co.,Ltd

Shared 5 months ago

2 views

0:45

Secure Offices & Homes with D&D's Surface Mounted Electric Lock

D&D Hardware Industrial Co.,Ltd

Shared 5 months ago

13 views

0:36

Choosing the Right Panic Bar for Your Building

D&D Hardware Industrial Co.,Ltd

Shared 5 months ago

26 views

0:47

Professional Door Hinge Solutions from D&D Hardware

D&D Hardware Industrial Co.,Ltd

Shared 5 months ago

5 views

2:05

D&D, Leader in Commercial Door Hardware - CE UL ANSI BHMA Fire Rated Door Hardware Manufacturer

D&D Hardware Industrial Co.,Ltd

Shared 5 months ago

22 views

0:47

D&D HARDWARE: YOUR PROFESSIONAL DOOR HINGE MANUFACTURER

D&D Hardware Industrial Co.,Ltd

Shared 6 months ago

12 views

0:48

Complete Guide to D&D Door Hinges - Professional Hardware Solutions

D&D Hardware Industrial Co.,Ltd

Shared 6 months ago

6 views

0:45

High Quality D&D CE Mortise Locks for Ultimate Security

D&D Hardware Industrial Co.,Ltd

Shared 7 months ago

8 views

0:45

5 Reasons This is The Only Mortise Lock You Need

D&D Hardware Industrial Co.,Ltd

Shared 7 months ago

6 views

0:45

CE Mark Mortise Lock for High Frequency & Fire Rated Doors

D&D Hardware Industrial Co.,Ltd

Shared 7 months ago

13 views

0:48

What is fire rated hidden door hinge?

D&D Hardware Industrial Co.,Ltd

Shared 7 months ago

16 views

0:44

D&D CE Fire Rated Mortise Locks: Complete Product Overview

D&D Hardware Industrial Co.,Ltd

Shared 7 months ago

18 views

0:45

What is CE mortise lock?

D&D Hardware Industrial Co.,Ltd

Shared 7 months ago

6 views

0:48

Installation and Key Features of the High Performance Concealed Hinge

D&D Hardware Industrial Co.,Ltd

Shared 8 months ago

11 views

0:46

D&D Fire Rated Door Viewer - An Excellent Choice !

D&D Hardware Industrial Co.,Ltd

Shared 8 months ago

5 views

0:47

What does CE fire rated door hardware consist of ?

D&D Hardware Industrial Co.,Ltd

Shared 9 months ago

8 views

0:44

How does a fingerprint/face recognition lock work?

D&D Hardware Industrial Co.,Ltd

Shared 9 months ago

20 views

1:00

D&D's industry leading range of lever locksets

D&D Hardware Industrial Co.,Ltd

Shared 9 months ago

7 views

0:45

What makes the D&D Tubular Lockset stand out？

D&D Hardware Industrial Co.,Ltd

Shared 9 months ago

8 views

0:45

D&D Tubular Lockset – Versatile, Durable, and Certified for Excellence

D&D Hardware Industrial Co.,Ltd

Shared 9 months ago

3 views

2:05

CE & UL Fire Rated Commercial Door Hardware Manufacturer in China - D&D HARDWARE

D&D Hardware Industrial Co.,Ltd

Shared 9 months ago

42 views

0:45

D&D Hardware for Schools, Hospitals, Offices & More Trusted by Professionals

D&D Hardware Industrial Co.,Ltd

Shared 10 months ago

4 views

0:46

Fire Resistant Door Hardware – Tested & Trusted Worldwide

D&D Hardware Industrial Co.,Ltd

Shared 10 months ago

6 views

0:45

D&D Door Hardware丨Door Opening Solutions

D&D Hardware Industrial Co.,Ltd

Shared 10 months ago

8 views

0:42

Wide Variety of Door Hardware to Meet Every Need

D&D Hardware Industrial Co.,Ltd

Shared 10 months ago

2 views

0:43

D&D Has All Kinds of Door Hardware

D&D Hardware Industrial Co.,Ltd

Shared 11 months ago

7 views

0:45

D&D Hardware Solutions for Metal Doors, Timber Doors, and Fire Rated Doors

D&D Hardware Industrial Co.,Ltd

Shared 11 months ago

14 views

0:43

Bright Gold Fire Rated Door Hardware - CE UL Certified

D&D Hardware Industrial Co.,Ltd

Shared 11 months ago

5 views

0:45

CE UL Fire Rated Black Door Hardware | High-Quality & Durable Solutions

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

7 views

0:47

how many types of EN1303 euro profile cylinder lock?

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

99 views

0:45

Automatic Door Bottom Seal - The Solution for Draft-Free Spaces

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

76 views

0:45

Door Seal Solutions for Every Need

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

24 views

0:45

What is door bottom seal ? what is door drop seal ?

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

434 views

0:45

How many types of door seals ?

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

50 views

0:46

D&D Fire Exit Hardware - High Quality, ANSI & UL Compliant Solutions

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

8 views

0:44

Door Hardware for Fire Rated Exit Doors | Certified UL 3-Hour Fire Rating

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

27 views

0:55

Accessibility and Style: A Guide to Door Lever Locksets and Knob Locks @danddhardware

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

16 views

0:44

D&D Fire Exit Devices – Tested to 500,000 Cycles

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

10 views

0:44

Stainless Steel & Painted Steel Fire Exit Hardware – Anti Rust & Durable

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

4 views

0:47

D&D Fire Rated Tubular Lockset - Built for Strength & Safety

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

17 views

0:44

Stainless Steel Exit Devices Built for Safety - D&D Hardware

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

127 views

0:44

Commercial Fire Safety Done Right D&D Exit Hardware Technical Review

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

18 views

0:46

How many types of door viewer？

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

61 views

0:43

UL Listed 10C Fire Rated Exit Hardware for Maximum Protection

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

19 views

0:45

What are the functions of the UL Listed fire rated door lock? @danddhardware

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

34 views

0:44

How many types of door guard and door chain?

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

40 views

0:50

How many types of furniture handles ? furniture knob? flush pull ?

D&D Hardware Industrial Co.,Ltd

Shared 1 year ago

8 views

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