What certifications does it have?

The product is certified with ISO9001 and ROHS.

What is the maximum weight capacity?

The hinge can support a maximum weight of 75kg or more.

Is the hinge fire rated?

Yes, it has a fire rating of up to 3 hours for metal and 90 minutes for wood composite.

Factory Wholesale Heavy Duty Concealed Hidden Louvered Pergola Aluminum Continuous Geared Hinge for Doors & Windows High Quality Concealed Hinge

Name: Factory Wholesale Heavy Duty Concealed Hidden Louvered Pergola Aluminum Continuous Geared Hinge for Doors & Windows High Quality Concealed Hinge
Brand: Shanghai Interwell Industrial Co., Ltd.
SKU: 2122829652

Shanghai, ChinaShanghai Interwell Industrial Co., Ltd.

US$10.50-11.00

1,000 Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Whole World

Warranty

10 Years

Model NO.

customized

Type

180°Hinge

Finish

Anodized

Material

Alloy

Length

2.85m

Color

Black

Swings

Other Length

Customized

Transport Package

Wood Box

Specification

84"/96"/120"

Trademark

none

Origin

China

HS Code

7604299000

Production Capacity

100000/Year

Key features

10-Year Warranty: Comprehensive 10-year warranty coverage for peace of mind and long-term reliability.

Fire Rated Safety: Fire rating up to 3 hours for metal and 90 minutes for wood composite doors.

Anti-Pinch Design: Continuous design eliminates spacing between hinges to prevent finger pinching.

High Load Capacity: Supports max weight of 75kg+ with durable aluminum alloy construction.

Customizable Options: Available in Silver, Black, or Customized colors and lengths.

Easy Installation: Designed for easy installation with included Dril-Kwik screws and sex bolts.

Global After-Sales: Whole world after-sales service support for international customers.

Certified Quality: ISO9001 and ROHS certified ensuring high quality and safety standards.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceQuality Assurance100% Finished Products Inspection

Shanghai Interwell Industrial Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 12 Lane 436, Jinshan District, Shanghai, China

Number of Employees3

Registered Capital5,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 Pc

Supply Chain Partners8

Our Production Capability & Technical Expertise

Main ProductsAluminum Industrial Extrusion Profile, Aluminium Window Profile, Aluminum CNC Products, Aluminum Heatsink, Aluminium Machine Frame, Hinge, Handle, Aluminium Bar, Aluminium Heat Sink, Aluminum Tube

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes