What is the warranty period?

We provide a 1-year warranty for this product.

What materials are used for the hinge?

The hinge is made of Zinc Alloy and Stainless Steel with a powder coating finish.

Modern Black Aluminum Bifold Doors for Elegant Balcony Spaces

Name: Modern Black Aluminum Bifold Doors for Elegant Balcony Spaces
Brand: Ganzhou Jinliwang Technology Co., Ltd
SKU: 2234468865

Jiangxi, ChinaGanzhou Jinliwang Technology Co., Ltd

US$2.00

500-999 Sets

US$1.80

1,000-4,999 Sets

US$1.67

5,000+ Sets

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Years

Model NO.

bifolding door

Type

180°Hinge

Finish

Powder Coating

Material

Zinc Alloy, Stainless Steel

Product Name

Folding Door Hinge

Keywords

Door Hinge

Product Material

Zinc Alloy, Stainless Steel

Suitable for Door Width

</=900mm

Applicable Temperature Range

-5celsius~45celsius

Adjust The Range of The Door Seam

+/-2mm

Service Life

>/=100000 Times

Suitable for

Interior Door or External Door, Ect

Color

Customized

Model Number

75 Series

Design Style

Modern

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

JINLIWANG

Origin

Jiangxi, China

HS Code

8302410000

Production Capacity

500000 Set/Year

Key features

Customizable Color and Logo: Supports custom logo, color, and appearance size to meet specific brand and design needs.

Silent and Durable Operation: Features silent nylon gasket and thickened support arm for quiet, sag-free long-term use.

Anti-Corrosion and Rust Proof: Made of zinc alloy and stainless steel with powder coating, ensuring waterproof and rust-resistant performance.

Slim and Seamless Design: No wall chiseling required for installation; eliminates visible hardware for a flawless aesthetic.

Versatile Application: Suitable for interior or external doors, homes, offices, and commercial spaces with widths up to 900mm.

High Load-Bearing Capacity: Four-axis thickened support arm improves load-bearing and ensures uniform force distribution.

Long Service Life: Precision-engineered mechanism ensures over 100,000 cycles of reliable operation.

Professional Manufacturer: Direct factory supply with OEM/ODM services, ensuring quality control and competitive pricing.

Company profile

Importers and ExportersExperienced TeamSelf-brandedPatents Awarded

Ganzhou Jinliwang Technology Co., Ltd

Jiangxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryThe supplier operates in hardware products, metal components, precision molds, smart home products, access control systems, and related components. It reports broad customization, R&D activity with new products in the past year, ODM services, and OEM service for well-known brands. Production-related evidence includes multiple machines, in-stock capability, and 100% finished-product inspection, although only one quality assurance and quality control inspector is specifically reported. Key weaknesses include no raw-material traceability, no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse or showroom, no written procedures for service assessment, supplier approval, corrective actions, or complaint handling, and no supplier-management-system certification. Financial credibility cannot be favorably assessed from the provided data because the reported financial indicators are inconsistent or zero-valued.

Supplier typeThe supplier is described as an R&D, production, and sales company covering hardware products, metal components, precision molds, smart home products, locks, access control systems, fasteners, plastics, electronics, and related metal parts. Its descriptions also identify custom design, prototyping, stamping, casting, surface treatment, and smart-product integration activities, indicating a manufacturer and solution provider rather than a purely trading-focused entity.

CertificationsThe supplier reports no supplier-management-system certification. Although it claims international-standard compliance and full-process quality control in its company description, the provided information does not identify a specific certification, so certification strength is not established.

After-Sales capabilityThe supplier has no overseas warehouse or showroom, and it reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It does offer customer service, multiple quotation and payment terms, and stated one-month lead times, but these do not offset the documented lack of formal after-sales service controls.

R&D capabilityThe supplier reports new products during the past year, ODM services, custom design and prototyping, three years of total R&D-engineer experience, and an R&D team described as holding multiple patents and developing new materials, processes, and smart technologies. However, no SDK is available, limiting evidence of software-development or platform-integration capability.

Production capacityProduction capability is supported by stated manufacturing activities, equipment including punching, shearing, packaging, riveting, and grinding machines, 100% finished-product inspection, in-stock capability, and a reported one-month lead time in both peak and off-season periods. Nevertheless, there is no valid contract covering manufacturing capacity with associated subcontractors, and only one quality assurance and quality control inspector is specifically reported.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports custom design, prototyping, flexible production support, and smart-product integration, providing direct evidence of broad customization capability.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands. This supports the existence of at least some recognized-brand customer experience, but the provided information does not name the brands, products, project scope, or verifiable case details.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade, welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, Paypal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.