How to guarantee goods safety during transportation?

We ensure safety through: (1) Robust packing with extra plastic, hard cartons, and wooden cases for fragile items; (2) Professional loading with heavy items placed below light goods to prevent shifting; (3) Recommending suitable marine insurance, including all-risk insurance for CIF customers.

Heavy-Duty Invisible Door Hinge for Industrial Steel Doors

Name: Heavy-Duty Invisible Door Hinge for Industrial Steel Doors
Brand: Guangdong Blossom Cheer Holdings Limited
SKU: 1967092351

Guangdong, ChinaGuangdong Blossom Cheer Holdings Limited

US$6.81

2-29 Pieces

US$6.47

30-99 Pieces

US$5.45

100-149 Pieces

US$5.11

150+ Pieces

Sample price:US$6.81/piece.Request sample

Product profile

Customization

Available

After-sales Service

Installation Instructions

Warranty

1 Year

Model NO.

BCDH-LL002

Type

180°Hinge

Finish

Chrome Plated

Material

Zinc Alloy

Bearing Door Weight

3 Load-Bearing 40-60kg

Application Scenarios

Bedroom Door, Interior Door, Villa Door, etc

Function

Spring Closing Function

Color

Lined Silver, Black, etc

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: Available in Lined Silver, Black, and other colors to match project styles.

1-Year Warranty Coverage: Comprehensive 1-year warranty covering mechanical defects and performance issues.

Heavy-Duty Load Bearing: Supports door weights between 40kg and 60kg for enhanced durability.

Spring Closing Function: Integrated spring mechanism prevents doors from closing due to wind.

Free Design Services: Complimentary CAD and BIM drawings including elevations and installation nodes.

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

Durable Zinc Alloy Material: Constructed with top 304 stainless steel and zinc alloy for longevity.

Multiple Inspection Methods: Quality verified via internal QC, third-party agents, or CClC/BV inspections.

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: ≤3.15h

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 inquiry with door size and quantity, plus your nearest port or address details. We will provide an all-in price quotation and arrange the entire process for you. For customized designs, please provide AutoCAD drawings.

Q:What is your customized service?

We provide product CAD designs for real estate, hotels, hospitals, schools, and villas. If needed, we can also dispatch installation engineers for on-site service.

Q:Do you have MOQ (Minimum Order Quantity)?

Yes, the MOQ for doors is 7 sets. This aligns with the shipping company's minimum freight charge of 1 cubic meter, which equals approximately 6 sets of doors.

Q:What is the delivery time?

Sample lead time is 7-12 working days after confirmation (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 with inspection?

We offer three inspection methods: (1) Our Quality Controller follows key processes and shares photos/videos before delivery; (2) Your office or agent in China can visit our company for inspection; (3) You can choose a third-party inspector like CClC or BV (cost around $100-$150 per time) for a full inspection report.