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Custom Aluminium Alloy Wooden Door Automatic Closer Concealed Hydraulic Door Hinge

Name: Custom Aluminium Alloy Wooden Door Automatic Closer Concealed Hydraulic Door Hinge
Brand: Wenzhou Liwang Hardware Technology Co., Ltd.
SKU: 2151244242

Zhejiang, ChinaWenzhou Liwang Hardware Technology Co., Ltd.

US$8.00-30.00

500 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

After-sales Service

Online Support

Warranty

12 Months

Type

180°Hinge

Model NO.

Door Hinge

Finish

Nickel Plated

Material

Aluminum Alloy

Name

Hydraulic Hidden Hinge

Feature

Anti-Corrosion/Anti-Rust/Anti-Oxidation

Adjustment

3D Opening

Suitable for

Wooden Door, Metal Door, Fire Rated Door

OEM/ODM

Transport Package

Carton

Specification

According to samples

Trademark

according to drawing

Origin

China

Key features

Premium Material: Constructed from durable aluminum alloy for lightweight and corrosion resistance.

3D Adjustment: Features 3D opening adjustment for precise alignment and smooth operation.

Multi-Function Protection: Anti-corrosion, anti-rust, anti-oxidation, and fade-resistant properties.

Versatile Application: Suitable for wooden doors, metal doors, and fire-rated doors in various settings.

OEM/ODM Support: Accepts OEM and ODM orders with flexible customization options available.

Quality Certifications: Products comply with international standards including CE, UL, EN, and ANSI.

12-Month Warranty: Comes with a 12-month warranty and online after-sales support.

Factory Direct: SGS audited factory with over 10 years of manufacturing experience.

Company profile

Wenzhou Liwang Hardware Technology Co., Ltd.Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.34h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with hardware research, development, manufacturing, and technology-related activities. It reports professional technical supplier status, 3D software design, ODM, OEM for well-known brands, broad customization, quality assurance, and raw-material traceability. Manufacturing capacity is supported by valid contracts with associated subcontractors, and the supplier has packaging and drilling facilities. However, no SDK, in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation is reported. Complaint handling, corrective actions, finished-product inspection, and supplier assessment procedures exist without written records. Financial information is represented only by years, so financial credibility cannot be assessed. No explicit certifications or customer case details are provided.

Supplier typeThe supplier is classified as a combined company and describes its scope as hardware product R&D, manufacturing, and technology services. It also identifies itself as a professional technical supplier and operates packaging and drilling facilities, indicating both technical and manufacturing functions.

R&D capabilityThe supplier reports R&D capability, 3D software design, ODM services, and a technology-oriented business scope. However, it has no available SDK and reported no new products in the previous year, so innovation capability is supported in service scope but not fully demonstrated through recent product output.

Production capacityPackaging and drilling facilities are identified, and the supplier has valid manufacturing contracts with each associated subcontractor. Quality assurance and raw-material traceability are reported, although finished-product inspection and corrective-action procedures lack written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently across the supplier and service-capability records.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. No brand names, project details, volumes, or independently verifiable case information are provided.