What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers afford the courier cost

Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

Door and Window Aluminum Invisible Quick-Loading Inner Inverted Hinge Accessory

Name: Door and Window Aluminum Invisible Quick-Loading Inner Inverted Hinge Accessory
Brand: Guangdong Jinhuahai Aluminum Co., Ltd.
SKU: 2044322402

Guangdong, ChinaGuangdong Jinhuahai Aluminum Co., Ltd.

US$0.50-3.00

1,000 Pieces

Product profile

After-sales Service

3years

Warranty

3years

Type

Finish

Custom

Material

Aluminum

Name

Aluminum Link Components

Key

Door Window Connector Accessories

Application

Windows, Doors

Processing Service

Bending, Decoiling, Welding

Service

Support Cutomized Size and Color

Transport Package

EPE Foam Packing Inside, Wood Crate Packing Outsid

Trademark

Jinhuahai

Origin

China

HS Code

8302100000

Production Capacity

30000 Square Meter/Month

Key features

Customized Color and Size: Support customized size and color to meet specific project requirements.

3-Year Warranty: Comprehensive 3-year warranty coverage for all mechanical defects.

OEM and ODM Services: Professional OEM and ODM aluminum extrusion and fabrication services available.

100% Quality Testing: All goods undergo 100% visual and functional testing before delivery.

Sample Production Capability: Can produce according to samples or technical drawings with mold building.

Durable Aluminum Alloy: Made from high-quality aluminum alloy ensuring long-lasting performance.

One-Stop Solution: Provides complete doors and windows system solutions including various accessories.

Flexible Payment Terms: Accepts T/T, PayPal, LC, D/P for convenient international transactions.

Company profile

Multi-language PioneerExperienced TeamSelf-brandedExhibition Experience

Guangdong Jinhuahai Aluminum Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤9.22h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with in-house R&D, 3D software design, broad customization services, and recent new-product development. Its production base includes aluminum-profile melting, casting, extrusion, coating, polishing, insulation-profile, and inspection equipment, indicating a substantial manufacturing system. Quality assurance is stated, with 10 quality inspectors, but several control procedures lack written records. The supplier holds no documented valid manufacturing-capacity contract with related subcontractors and has no overseas agents, branches, warehouses, or showrooms, although it has attended a Mexico exhibition and reports exports to multiple countries and regions. Financial-capacity records are indicated for 2021–2023, but the provided slices do not establish financial strength. No certification information, formal customer cases, or named customers is provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and operates an aluminum-profile manufacturing business with melting, casting, extrusion, coating, polishing, and inspection equipment. Its complete production system and reported exports support classification as a manufacturer rather than only a trading intermediary.

R&D capabilityThe supplier has R&D capability, provides 3D software design services, and reportedly developed new products during the past year. However, it does not offer ODM services and has no available SDK, so the evidence supports product-development capability but not a full range of innovation services.

Production capacityThe supplier reports a complete aluminum-profile production system, including two melting and casting lines, 12600T–1800T extrusion lines, coating, polishing, insulation-profile, and inspection equipment, plus in-stock capability and a one-month average lead time. However, there is no valid manufacturing-capacity contract with related subcontractors, which creates a documented limitation in production-capacity governance.

Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also provides 3D software design services, directly supporting broad customization capability.