What materials are used for the hardware?

Hardware accessories include top 304 stainless steel handles and zinc alloy lock bodies, offering energy saving, sound insulation, and durability.

What is the warranty period?

We provide a 1-year warranty for the product, accompanied by installation instructions.

Premium Alumina Construction with Precision Sanding Finish for 35-50mm Door Thickness Lock

Name: Premium Alumina Construction with Precision Sanding Finish for 35-50mm Door Thickness Lock
Brand: Guangdong Blossom Cheer Holdings Limited
SKU: 2249814825

Guangdong, ChinaGuangdong Blossom Cheer Holdings Limited

US$20.00

1-499 Sets

US$18.00

500-999 Sets

US$16.00

1,000-1,999 Sets

US$15.00

2,000+ Sets

Product specifications

color

Sample price:US$20.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Installation Instructions

Warranty

1 Year

Model NO.

BCDH-JR1101S

Material

Alumina

Type

Closed Type

Shape

Spherical

Lock

With Lock

Installation Type

Surface Installation

Surface Treatment

Brushed

Usage

Door

Customized

Non-Customized

Finishing Treatment

Sanding Treatment

Usage Thickness Range

Suitable for 35-50mm Thickness

Keys

3 Copper Keys

Lock Body

58 Mute Lock Body

Transport Package

Neutral Carton Packaging

Specification

230*470*160mm

Trademark

BLOSSOM CHEER

Origin

Guangdong, China

HS Code

7218990000

Production Capacity

10000pieces/Year

Key features

Premium Alumina Material: Constructed with premium alumina and precision sanding finish for durability.

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

Free Design Service: Complimentary CAD and BIM drawings including elevations and installation details.

1-Year Warranty: Comprehensive 1-year warranty coverage with installation instruction support.

Versatile Application: Suitable for 35-50mm door thickness, ideal for rooms, aisles, and TV cabinets.

Durable Hardware: Top 304 stainless steel handles and zinc alloy lock bodies for sturdiness.

One-Stop Service: End-to-end support from production, shipment to installation guidelines.

Flexible MOQ: Low minimum order quantity of 7 sets, aligning with shipping freight minimums.

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: ≤0.48h

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 doors/windows from China?

Send door size, quantity, and port/address details for a quotation. For custom designs, provide AutoCAD drawings. We handle the entire process.

Q:What customized services are offered?

We provide product CAD designs for real estate, hotels, and villas. Installation engineers can also be dispatched for site service if needed.

Q:What are the delivery times?

Sample lead time is 7-12 working days. Bulk order lead time is 13-16 days for paint-free doors and 28-36 days for painted, solid wood, or deep custom products.

Q:How is door quality inspected?

We offer three inspection methods: QC video/photo sharing, client/agent on-site inspection, or third-party inspection by CCIC/BV.

Q:How is goods safety guaranteed during transport?

We use extra plastic, hard cartons, and wooden cases for protection. Professional loading ensures stability, and marine insurance is recommended.