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60kg Load-Bearing Per Pair 3D Adjustable Concealed Hidden Door Hinge

Name: 60kg Load-Bearing Per Pair 3D Adjustable Concealed Hidden Door Hinge
Brand: Wenzhou Liwang Hardware Technology Co., Ltd.
SKU: 2188695892

Zhejiang, ChinaWenzhou Liwang Hardware Technology Co., Ltd.

US$42.00-72.00

500 Pieces

Sample price:US$72.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

2years

Model NO.

140*28/30

Type

180°Hinge

Finish

Powder Coating

Material

Zinc Alloy

Name

Hydraulic Hidden Hinge

Opening Method

3D Opening

Adjustment

3D Adjustable

Suitable for

Wooden Door, Metal Door, Fire Rated Door

Design Style

Modern

Color

Multi Color

Transport Package

Carton

Specification

According to samples

Trademark

according to drawing

Origin

China

Key features

3D Adjustable Design: Allows precise three-dimensional adjustment without tools for perfect alignment.

Silent Soft Closing: Features self-closing hydraulic mechanism for quiet and smooth door operation.

High Durability: Tested for over 200,000 cycles ensuring long-lasting performance.

Multi-Material Construction: Made from durable Zinc Alloy and Aluminum Alloy with powder coating finish.

OEM/ODM Capability: Professional support for OEM and ODM services with flexible customization options.

International Certifications: Products certified with CE and UL standards following EN/CE and ANSI requirements.

2-Year Warranty: Comes with a 2-year warranty and online after-sales support.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

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: ≤4.38h

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.

Product Q&A

Q:What certificate you have?

We have CE and UL cerfificate, all our product design follow up the international standard, such as the EN/CE, UL, ANSI standard.

Q:Do you accept OEM or ODM?

Yes, We are professional in OEM and ODM now, Cooperating with famous brands for OEM & ODM.

Q:Do you have quality system?

Yes, we have. We have set up our quality system and well controlled our production quality as per the instructions and requirements in it and well-control each procedure throughout the mass-production.

Q:Are your company factory or trading company?

We are a SGS Audit factory, over 10 years manufacturing experience in architectural hardware.

Q:What is your payment terms?

T/T, L/C.