What is the production lead time?

Standard production lead time is 30-35 days.

What payment terms do you accept?

We accept LC, T/T, D/P, and Western Union.

What is the warranty period?

We provide a 5-year warranty for this product.

UL Certified Fireproof 3D Invisible Adjustable Concealed Hinge Zinc Alloy Hidden Hinge

Name: UL Certified Fireproof 3D Invisible Adjustable Concealed Hinge Zinc Alloy Hidden Hinge
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 2300687755

Guangdong, ChinaD&D Hardware Industrial Co., Ltd.

US$18.55

200-1,999 Pieces

US$16.55

2,000-4,999 Pieces

US$13.91

5,000+ Pieces

Sample price:US$27.83/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

DDCH008-UL-G120

Type

Concealed Door Hinges

Finish

Silver, Black, Gold, Polish Brass, Ab, etc.

Material

Zinc Alloy & Aluminum

Size

34X246mm

Min. Door Thickness

45mm

Max Door Weight of 2 Hinges

120kg

Opening Angel

180 Degree

Door Panel up-Down Adjust

±2.5mm/±3mm

Door Panel Left-Right Adjust

±1.5mm

Door Gap Dimension Adjust

±2mm

Style

Modern Simple

Application

Commercial & Residential Building

Transport Package

One Pair/White Box or Color Box or Blister Card in

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

HS Code

83024100

Production Capacity

200000 Pair/Pairs Per Month

Key features

UL Fire-Rated Certification: Meets UL standards for fire safety in commercial and residential buildings.

3D Adjustable Design: Allows up-down, left-right, and gap dimension adjustments for perfect alignment.

High Load Capacity: Supports doors weighing up to 120kg with a pair of hinges.

Customizable Finishes: Available in Silver, Black, Gold, Polish Brass, AB, and other finishes.

OEM/ODM Services: Supports custom logos and branding with available OEM and ODM services.

Wide Application Scope: Suitable for wooden, steel, and folding doors in various building types.

Premium Materials: Constructed from durable Zinc Alloy and Aluminum Alloy for longevity.

Company profile

D&D Hardware Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-12 CertifiedNearest Port: Jiangmen Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.30h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryD&D Hardware Industrial Co., Ltd., established in 2018 and based in Jiangmen City, Guangdong, China, operates primarily in the wholesale and retail industry. The company is a limited liability entity with a factory setup. It exports 71% to 90% of its products, mainly door hardware, to various international markets, including Europe and the Middle East. The company holds an ISO9001:2015 certification, indicating a commitment to quality management. With a workforce of 45 employees and six production lines, the company has an annual production output of US$50 million to US$100 million. The supplier emphasizes quality assurance, competitive pricing, and customization in its operations.

Supplier typeThe supplier is a factory-type entity, officially registered as a limited company in China.

CertificationsD&D Hardware Industrial Co., Ltd. holds an ISO9001:2015 certificate, reflecting adherence to quality management standards.

After-Sales capabilityThe company emphasizes long-term partnerships and customer service, suggesting a strong after-sales support framework.

Financial creditThe supplier reports an annual export revenue of US$3,000,000, indicating a solid financial base.

Production capacityOperating six production lines with an output of US$50M - US$100M, the company demonstrates substantial production capacity.

Customization capabilityThe supplier highlights customization ability as a competitive advantage, suggesting robust capabilities in this area.

Client casesThe company has established business relationships with clients across Europe, the Middle East, America, and Asia.