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Min. Order : 2 Pieces
200-999 Pieces
≥1000 Pieces

G80 series completely concealed hinges system matt black color invisible door hinge

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Quick Details

Place of Origin: Guangdong China
Warranty: 1 Year
Adjustment: Up and down 3mm,left and right 2mm, back and forth 1mm
Size: 28*177 mm
Product Name: invisible door hinge
Material: Zinc Alloy
Project Solution Capability: Others
Model Number: G80
Design Style: Modern
After-sale Service: Online technical support
MOQ: 2 pcs
Certification: CE
GW: 0.79 kg/Pcs
Type: Matt black
Finishes: Matt black
Weight capacity: 80 kg for 2 hinges
Suitable door thickness: Above 40 mm door
Application: Apartment
Packaging Detail: 10pair / carton
Selling Units: Single item
Single package size: 20X10X10 cm
Single gross weight: 1.0 KG
Package Preview: https://sc04.alicdn.com/kf/H600f133eb6cd4147a054245fd7aef119h.jpg_640x640.jpg
Guangdong Reliance Architectural Hardware Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 150,000+
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G80 series completely concealed hinges system matt black color invisible door hinge



For wooden doors

For flush doors

Concealed installation

Adjutable after installed


Vertical +3mm -3mm ,horizontal+2mm,-2mm ,and depth +1mm -1mm

Opening angle:180 degree


Technical data:

Max. door weight with 2hinges   80 kg

Min. door thickness            40 mm

Max. door width           1000 mm

Materials:  Zinc Alloy, aluminum alloy

Finishes : Silver , Matt black , gold  Ect

Installation : wood tapping screws, Iron screws(optional)



Finger protection due to small gap between door and frame


Completely concealed for flush door with wood steel or aluminum frame


Please consulting with customer service for 40 kg and 120 kg capacity concealed door hinge. 










Our Service 

Manufacturer sourcing service 
If you want to buy other related goods,We will try our best to help you purchase. 
Visit service 
1. Reserve hotel and pick up service in the airport. 
2. Professional team work with you in China market. 
3. Translate& interpret for you,keep record, take picture, and prepare the full lists. 
4. Place order for you . 
5. Our professional staff arrange to produce the goods. 
Inspection service

Our professional QC team will inspect the goods for every cargo.

Shipping service 
1. Booking container, and arranging the shipment. 
2. Making shipping documents.


Relation Question and Answer 

Can I get a sample? 
Yes, we offer sample for customers to evaluate quality and presents to their end customers. 
What's MOQ condition? 
200 piecs most preferred. But for new client, less qty is also welcome as trial order. 
Can I order by my own brand? 
What payment method do we accept? 
T/T and Paypal. If you want other payment metod, please let me know.