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+86-139 2903 7292  David Jian

 : +86-750-3856396

 +86-750-3856395 / 3856397

www.dndhardware.com

: sales@dndhardware.com

 

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UL Listed 120kg Heavy Duty Hidden Door Hinge Fireproof 3D Adjustable Hinge-DDCH008-G120

A dual-tone Black + Satin Cover 120kg heavy-duty hidden hinge. Features a UL-listed fireproof rating and precision 3D adjustment, optimized for large 45mm structural doors.
  • DDCH008-G120

  • D&D Hardware

  • Wooden Door, Metal Door, Steel Door, Interior Door, Exterior Door

  • UL Listed

  • Zinc Alloy and Aluminum Alloy

  • Silver, Black, Gold, Polish Brass, AB, etc.

  • T/T, L/C, D/P, Western Union

  • Jiangmen /Guangzhou / Shenzhen , China

  • 200,000/Month

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Quantity:

UL Listed 120kg Heavy Duty Hidden Door Hinge Fireproof 3D Adjustable Hinge-DDCH008-G120


Industrial strength meets refined aesthetics in the DDCH008-G120 finished in Black with a Stainless Steel Satin Cover. This UL Listed 120kg heavy-duty hidden door hinge provides unyielding structural support for heavy-load flush door designs. Designed specifically to integrate with substantial 45mm minimum thickness frames, its zinc alloy core delivers verified fireproof 3D adjustable hinge performance. The specialized dual-tone construction successfully conceals the polished screw hole details, maintaining a clean surface line. Contractors benefit from its universal reversible configuration and seamless 3-way positioning matrix, which ensures flawlessly balanced weight distribution.


ul listed hidden hinges


Product Overview


Product name UL Listed 120kg Heavy Duty Hidden Door Hinge Fireproof 3D Adjustable Hinge-DDCH008-G120
Product Model DDCH008-G120
Certification UL 10C (File Number:R38013)
Material Zinc Alloy and Aluminum Alloy
Fitting Screws
Finish Silver, Black, Gold, Polish Brass, AB, etc.
Suitable for Wooden door, Steel door, folding door etc

3D adjustable concealed hinges

hidden hinges for hidden doors


Packaging & Shipping


MOQ  200 Pieces
Package One pair/white box or color box or Blister card in Standard export carton
Sample time 5-7 working days
Production lead time 30-35 days
Shipping Port  Jiangmen , China   / Shenzhen , China .


Test


wholesale concealed hinge


Company Information


Concealed hinge manufacturer


Our Services


D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.

More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware


Contact us


Concealed hinge supplier


UL Listed 120kg Heavy Duty Hidden Door Hinge Fireproof 3D Adjustable Hinge-DDCH008-G120


1. UL Fire-Rated Certified
Certified for fire-rated door assemblies to meet demanding commercial and residential safety requirements.


2. Precision 3D Adjustment
Enables independent height, side, and depth adjustments for accurate door positioning and smooth operation.


3. Heavy-Duty Performance
Supports doors weighing up to 120 kg (265 lbs) per pair for demanding architectural applications.


4. Architectural Finish Options
Available in a variety of premium finishes, including Silver, Black, Gold, Polished Brass, Antique Brass (AB), and customized colors.


5. OEM & ODM Manufacturing
Supports customized logos, finishes, packaging, and private-label production for global distributors and project suppliers.


6. Versatile Door Compatibility
Designed for timber, steel, and folding doors across residential, commercial, hospitality, healthcare, and office environments.


7. Durable Metal Construction
Precision-engineered from premium zinc alloy and aluminum alloy for outstanding strength, corrosion resistance, and extended service life.


D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.

More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware









UL 3D concealed hinge



Contact: David Jian
Mob:0086-139 2903 7292
Email: David@dndhardware.com, sales@dndhardware.com,

Contact: Jobby Zhang
Mob:0086-137 2599 9617
Email: jobby@dndhardware.com


D&D HARDWARE INDUSTRIAL CO.,LTD 
ADD:12th Floor, Building 2, No.898, KeChuang Technical Zone, Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China (Postcode:529000)
https://www.dndhardware.com 
Tel: +86-750-3856396
Fax: +86-750-3856395








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Contact Info

:+86-139 2903 7292   David Jian

: +86-750- 3856396

 : sales@dndhardware.com
 
 timg: +86-139 2903 7292
 
 : +86-139 2903 7292

:  12th Floor, Building 2, No.898, KeChuang Technical Zone,
Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China
      
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