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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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Wholesale Heavy Duty 3D 200KG Concealed Door Hinge in China Factory-DDCH018

A heavy-duty concealed door hinge is a reinforced hidden hinge designed to support extra-heavy doors.
  • DDCH018-G200

  • D&D Hardware

  • Wooden Door, Metal Door, Steel Door, Interior Door, outer Door

  • Stainless Steel

  • silver, black, gold, antique brass etc.

  • T/T, L/C, D/P, Western Union

  • Jiangmen /Guangzhou / Shenzhen , China

  • 200,000/Month

Availability:
Quantity:

Wholesale Heavy Duty 3D 200KG Concealed Door Hinge in China Factory-DDCH018


The 200kg Concealed Door Hinge is an extra heavy duty concealed hinge system designed to support massive doors while maintaining a seamless, invisible design when closed. Constructed from high-strength forged steel or titanium alloys, these hinges feature an industrial-grade pivot mechanism and reinforced load-bearing structure to withstand extreme weights without sagging. They often include three-dimensional fine-tuning devices for precise alignment and corrosion-resistant coatings for harsh environments.

Ideal for monumental architectural doors, bank vaults or industrial blast doors, these hinges offer understated aesthetics, unrivalled strength (over 200kg per pair) and long-term reliability, making them the first choice for high-security or luxury applications where performance and visual appeal are paramount.

 For further information, please contact us.

Concealed Door Hinge manufacturer


Product Overview


Product name

Wholesale Heavy Duty 3D 200KG Concealed Door Hinge in China Factory-DDCH018

Product Model  DDCH018
Material stainless steel 
Opening Angle  180 degree
Suitable for the left / right hand door 

Concealed Door Hinge in China FactoryConcealed Door Hinge Factory

heavy duty concealed door hinge

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 .


Our Services

D&D Hardware specialized in Stainless Steel hardware products for Wooden Doors& Metal Doors, such as Door Locks, Door Hinge, Lever Handles, Door Closer, Panic Exit Device, Door stopper, Flush Bolt, etc.

The Stainless Steel Euro Door Hinge that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.


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 EN1125

6. Door Closer – CE BS EN 1154 & UL 10C R40717

7. Lock Cylinder-BS EN1303, EN1634 Fire Rated

8. Door Viewer - UL Listed UL 10C Fire Rated R41286

9. Glass Hardware / Bathroom Hardware / Barn Door Hardware


Contact us

200KG concealed hinge

Wholesale Heavy Duty 3D 200KG Concealed Door Hinge in China Factory-DDCH018


1.Concealed invisible hinges are designed to give dependable operations for years.


2.Hidden Hinges are made of stainless steel casting.


3.When closed, the concealed/invisible hinge can not be seen or tampered with


4.When opened , the riveted hinge pin is non-removable.


5.All hinges have been designed to give smooth performance


6.For flush timber or metal Door & Frames.


7.For DIN left hand and DIN right hand use



concealed hinges for doors


Contact: David Jian
Mobile:0086-139 2903 7292
E-mail: David@dndhardware.com, sales@dndhardware.com, 

Jobby Zhang
Mobile:0086-137 2599 9617
E-mail: 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)
Http
s://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
 
 
 : +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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