Invisible Door 3D Concealed Front Hidden Folding Adjustable Door Hinge

Name: Invisible Door 3D Concealed Front Hidden Folding Adjustable Door Hinge
Brand: Guangdong Blossom Cheer Holdings Limited
SKU: 1966669371

Guangdong, ChinaGuangdong Blossom Cheer Holdings Limited

US$20.35

1-99 Pieces

US$19.33

100-199 Pieces

US$16.28

200-299 Pieces

US$15.26

300+ Pieces

Sample price:US$20.35/piece.Request sample

Product profile

Customization

Available

After-sales Service

Installation Instructions

Warranty

1 Year

Model NO.

G40

Type

180°Hinge

Finish

Chrome Plated

Material

Zinc Alloy

Size

4*3 * 2.5mm

Application Scenarios

Bedroom Door, Interior Door, Villa Door, etc

Product Material

201/304 Stainless Steel Material

Color

Lined Silver

Transport Package

Neutral Carton Packaging

Specification

212*92*10cm

Trademark

BLOSSOM CHEER

Origin

Guangdong, China

HS Code

7218990000

Production Capacity

10000pieces/Year

Key features

Customizable Color Options: Wood door color is optional; customize according to project style with sample confirmation.

1-Year Warranty Coverage: Covers mechanical defects with free parts and labor for one year from purchase date.

304 Stainless Steel Handles: Top-grade 304 stainless steel handles ensure durability, rust resistance, and long-term performance.

Concealed Sliding System: Hidden track design with two-way damping buffer for smooth, silent, and minimalist operation.

Free CAD Design Service: Complimentary design development including CAD and BIM drawings, elevations, and installation nodes.

Multi-Step Quality Inspection: Three inspection methods: internal QC with video, client agent visit, or third-party CClC/BV inspection.

One-Stop Service Solution: Complete service from production and shipment to installation guidelines and after-sales support.

Fast Sample Delivery: Sample lead time of 7-12 working days after confirming order details for non-customized items.

Company profile

Importers and ExportersExhibition ExperienceOverseas WarehouseOverseas Services

Guangdong Blossom Cheer Holdings Limited

Guangdong, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.11h

AI-Powered supplier vetting

SummaryThe supplier identifies itself as a professional technical supplier with professional R&D capability, 3D software design services, and broad customization options. It reports experience serving real estate, hotel, hospital, school, engineering decoration, and trading customers, including multiple completed project types. After-sales support includes training and equipment installation, with written procedures for service assessment, corrective actions, and complaint handling. The supplier has overseas warehouse and showroom capabilities, exports 51%–70% of total sales, and has exported for eight years. However, no supplier-management-system certification is reported, no SDK is available, in-stock service capability is absent, and manufacturing contract status is unknown. Financial data is only represented by reporting years, without substantive financial performance evidence.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports professional R&D capability. Its export activity covers 51%–70% of sales, with eight years of export experience and both agency and self-operated export methods, indicating an internationally oriented technical supplier profile.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This indicates no certification is reported for this criterion.

After-Sales capabilityThe supplier states that after-sales support focuses mainly on product installation and offers training and equipment installation. It also reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling, supporting a documented service process.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and multiple design-based customization modes. However, it explicitly has no available SDK; the evidence supports design and R&D capability but does not establish broader innovation performance.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports customized products and services recognized by customers and provides project proposals and design-team support, demonstrating broad customization capability.

Client casesThe supplier reports successful cooperation on multiple hotel, hospital, school, and real-estate development projects, and serves engineering decoration companies, traders, and other customer groups. These stated project examples provide direct evidence of relevant customer-case experience.

Product Q&A

Q:How to buy door and windows if I am not purchasing from China before?

Send your door size and quantity, tell your near port or address details. We will make a quotation for all-in price and arrange the entire process. For customized designs, AutoCAD drawings are needed.

Q:What is your customized service?

For real estate, hotel, hospital, school, villas, and buyers needing design service, we provide product CAD designs. If needed, we can dispatch installation engineers for site service.

Q:What is the delivery time?

Sample lead time is 7-12 working days after confirming details (excluding paint or deep customization). Bulk order lead time is 13-16 days for paint-free doors and hardware sets, and 28-36 days for paint doors, solid wood doors, aluminum doors & windows, or deep customized products.

Q:How to make sure the door quality, do you have inspection?

We have 3 ways to inspect: (1) Our Quality Controller follows key processes and shares pictures/videos before delivery; (2) Your office or agent in China can visit our company for inspection; (3) Choose CClC or BV famous Third Party inspection with a fully inspection report.

Q:How to guarantee goods safety during transportation?

We guarantee safety in 3 aspects: (1) High attention to packing materials with extra plastic, hard cartons, and wooden cases for fragile items; (2) Professional loading with heavy items below light goods to prevent shaking; (3) Advice on suitable marine insurance, buying all-risk insurance for CIF customers.