Does the installation require glass drilling?

No, the product does not require glass drilling for installation.

What materials are used for the lock cylinder?

The lock cylinder is made of brass or zinc.

What are the suitable glass thicknesses?

The suitable glass thickness ranges from 8 to 12mm.

Anti-Theft Security Frameless Cylinder Center Glass Door Key Lock

Name: Anti-Theft Security Frameless Cylinder Center Glass Door Key Lock
Brand: Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.
SKU: 2008187365

Guangdong, ChinaZhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.

US$7.30

500-999 Pieces

US$7.00

1,000+ Pieces

Sample price:US$7.30/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

3 Years

Model NO.

JL-407

Material

Stainless Steel

Type

Key Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Door Thickness Fits

Customized

Usage

Household Door Locks, Bedroom, Channel Lock, Shopping Mall/ Hotel / Apartment

Available

Toughened Glass Door

Sample

Available

Service

OEM

Cover Material

0.8/1.0/1.2mm

Body Thickness

7.0/7.5/8.0mm

Door Width

800-1000mm

Logo

Laser

MOQ

100 PCS

Delivery Day

35-45 0days

Keys

Brass Key/ Iron Key

Transport Package

1 PC in a Bag, 20 Boxes in a Carton

Specification

standard

Trademark

Jianlai

Origin

China

HS Code

8302410000

Production Capacity

50000pieces/Month

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty provided for all patch fittings.

Customized Door Thickness: Door thickness fits are fully customizable to meet specific requirements.

No Glass Drilling Required: Easy installation design eliminates the need for glass drilling.

Anti-Rust Stainless Steel: Constructed from high-quality SS201/SS304 stainless steel for rust resistance.

Surface Protection Film: Each product includes protective films to prevent surface scratches.

Finish Customization Available: Offers polish, satin, and matte black finishes with customization options.

OEM/ODM Service: Full OEM and ODM services welcome for custom branding and designs.

Laser Logo Printing: Custom laser logo printing available on the lock body.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesODM ServicesStandardized quality control

Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.

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: 10 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.76h

AI-Powered supplier vetting

SummaryGaoyao Jinhuida Hardware Products Co., Ltd. has operated in the industry for 20 years and manufactures floor springs, door handles, and shower hinges. It reports an R&D center, testing system, recent new-product development, ODM/OEM services, multiple customization options, and OEM service for recognized brands. Production capacity is substantial for the listed products, with exporting experience since 2012 and stated export sales participation of 21%–30%. The supplier also reports ISO9001:2015 certification, documented corrective-action and complaint-handling procedures, and testing against national standards. However, it reports no quality assurance capability, no in-stock capability, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, no valid manufacturing-capacity contract with related subcontractors, and no available SDK. Customer cases and detailed financial performance are not sufficiently evidenced.

Supplier typeThe supplier is a hardware manufacturer with 20 years of industry experience, its own brands, production equipment, production lines, an R&D center, and a testing system. Its stated products include floor springs, door handles, and shower hinges, and it exports through both agency channels and its own import/export rights.

CertificationsThe supplier states that products enter production after rigorous testing and reaching national standards, and it reports an ISO9001:2015 certificate. These statements provide explicit evidence of quality-system certification and standards-oriented testing, although no other certifications are identified.

After-Sales capabilityThe supplier describes pre-sale, sales, and after-sales service supported by qualified technical staff and marketing networks. It also reports documented procedures and records for customer complaints and corrective/preventive actions, but separately reports no quality assurance capability.

R&D capabilityThe supplier reports an R&D center, a detection system, new products during the past year, ODM capability, and multiple R&D customization modes. It also explicitly reports no available SDK, which limits evidence of software-development support but does not negate the stated hardware R&D capability.

Production capacityThe supplier reports advanced production equipment and lines, annual capacities of 500,000 floor springs, 400,000 door handles, and 400,000 shower hinges, plus one-month average lead times in both peak and off-season. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capability; the stated production data still supports manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM services and OEM production. It also reports OEM service for recognized brands, providing direct evidence of broad customization and contract-manufacturing capability.