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180 Degree Concealed Hinge

Often known as the invisible hinge, it is aesthetically pleasing as it provides sharp, clean and even gaps around the doors, and, is only visible when the door is open. They are supplied in various different sizes dependent upon door weight. They offer easy adjustment for precise and efficient installation and maintenance of doors; vertical, compression and horizontal adjustment.
Heavy Duty Hidden Door Hinge for Metal Door
Zinc Alloy Adjusting Invisible Hinge for Wood Door
3D Adjusting Concealed Door Hinge for Interior Door
180 Degree Secret Hidden Hinge for Security Door
Concealed Hinges Types
The hidden door hinge also called concealed door hinge, can be made of stainless steel or zinc alloy..The invisible door hinges open a full 180° and are a single action hinge. There is a range of sizes to suit small cabinet doors up to full size swing doors.Capacity up to 50kg/ hinge. Standard 3 pcs/door.Suitable for both interior & exterior door applications.
Invisible Hinge
Other types of concealed hinge:
Invisible hinge with Nylon links

D&D invisible hinge with Nylon links is for use in wood or metal doors. Made in stainless steel/ Zinc material with stainless steel and Nylon links, the Nylon links provide added strength and durability.

3 D invisible hinge
D&D 3D invisible hinge has the ability to adjust 3 different dimensions. They are
Side adjustment (Horizontal) for +/- 2mm
Height adjustment (Vertical) for +/- 2mm
Depth adjustment (In/Out) for +/- 2mm
These 3 D Adjustable hinges are made in casting zinc alloy, can be with different finishes, provide superior appearance and durability. Suitable for use on swing type of timer, aluminum, steel doors. Capacity up to 120kg/hinge. Standard 3 pcs/door.
Hinges open a full 180° and are a single action hinge.

Invisible adjustable spring hinge closer
It is totally invisible from either side when the door is closed.
The closer rate is adjustable with an Allen wrench after installation.
They are suitable for use on timber doors, metal doors, aluminum doors, etc.
Modern Good Quality Exterior Concealed Door Hinges
Concealed Door Hinge 180 Degree Invisible Hinge for Door
3D Adjusting Heavy Duty Door Concealed Hinges Types
Zinc Alloy Adjustable Hidden Door Hardware Hinge

External & Internal Concealed Door Hinges Project

D&D concealed door hinges 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.
Office Building

Contact us For Increase Your Profits and Market Shares

D & D Hardware has established long business relations with customers from America, Europe, Middle East and Asia, Selling our items are proved to be profitable,collection approve by consultants,international branded quality with certifications from Intertek/UL.


+86 139 2903 7292


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

Contact us For Increase Your Profits and Market Shares

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. )


To get international branded quality at factory cost
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