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180 Degree Open 3D Three Direction Adjustable Hidden Invisible Concealed Hinge

Name: 180 Degree Open 3D Three Direction Adjustable Hidden Invisible Concealed Hinge
Brand: Jietai Hardware Limited
SKU: 2028137262

Guangdong, ChinaJietai Hardware Limited

US$6.50-7.40

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

ZA-CC150

Type

180°Hinge

Finish

Chrome,Nickle ,Brass and Painting

Material

Zinc Alloy/ Alum

Size

150*25mm

Opening Angle

180 Degree

Bearing

Two Piece for 40 Kg

Adjust

Vertical +3mm -3mm ,Horizontal+2mm-2mm and Depth+1

Min Door Thickness

35mm

Max Door Width

850mm

Application

Wooden Doors/ Flush Doors

Door Thickness

35 mm

Door Width

850 mm

Slim Design for Thin Door

21.5mm

Installation

Wood Tappings Screws/ Iron Screws Optional

Transport Package

Plastic Protective Film, Foam Bag, Box and Carton

Specification

Standard

Trademark

Origin

China

Key features

180 Degree Opening: Full 180-degree opening angle suitable for inward or outward installation.

Slim Design for Thin Doors: Optimized for doors as thin as 21.5mm with a minimum thickness of 35mm.

Finger Protection Feature: Small gap between door and frame prevents finger pinching injuries.

High Load Capacity: Two-piece bearing supports up to 40kg per pair of hinges.

Concealed Installation: Completely hidden design for flush doors with wood, steel, or aluminum frames.

Multiple Finish Options: Available in Chrome, Nickel, Brass, and Painting finishes.

Customization Support: Logo, color, material, and surface treatment can be customized.

Company profile

Importers and ExportersExperienced TeamCustomization from SamplesStandardized quality control

Jietai Hardware Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Shenzhen Port, Hongkong PortAverage Response Time: ≤3.64h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and professional technical supplier focused on door hardware and handrail fittings. It reports R&D capability, 3D software design services, SDK availability, and broad customization options. Manufacturing-related controls include valid contracts with associated subcontractors, written service procedures, product inspection instructions, quality assurance, raw-material traceability, and corrective-action and complaint-handling procedures. However, it reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Export sales are stated as 71%–90%, with Shenzhen and Hong Kong ports identified as nearby service points. Financial records are referenced for 2021–2023, but their actual results are not provided. Customer cases, certifications, and sustainability compliance evidence are not sufficiently documented.

Supplier typeThe supplier is described as a professional technical supplier and a combined company. Its stated business covers production, processing, and sales of hardware products, accessories, building materials, and plastic products, while its offered product scope specifically includes door hardware and handrail fittings.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, indicating an established service-management process. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and no overseas service countries, limiting evidence of localized after-sales support.

R&D capabilityThe supplier explicitly reports professional technical R&D capability, 3D software design services, and an available SDK. These statements provide direct evidence of technical and software-related innovation resources.

Production capacityThe supplier states that it produces and processes hardware-related products, has valid contracts with each associated subcontractor, and applies written inspection instructions, quality-assurance controls, traceability, and service-capability procedures. It also reports a one-month average lead time in both peak and off-season, but no inventory capability, so production flexibility and immediate fulfillment capacity are limited in that respect.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides 3D software design services, supporting the stated ability to develop customized solutions.