What is the delivery time?

Delivery is within 55 days after receiving the deposit.

What certifications do you have?

Our products are EN1906 and ISO 9001 certified.

Do you support customization?

Yes, we provide OEM and ODM services with various finish options.

Stainless Steel 304 Black Door Handle Cylinder Mortise Lock Hardware Door Level Handle

Name: Stainless Steel 304 Black Door Handle Cylinder Mortise Lock Hardware Door Level Handle
Brand: Guangzhou Lockvel Security Technologies Co., Ltd.
SKU: 916292995

Guangdong, ChinaGuangzhou Lockvel Security Technologies Co., Ltd.

US$9.00-18.00

500 Sets

Product profile

Customization

Available

Material

Stainless Steel

Type

Closed Type

Model NO.

TL-231

Shape

Tubular

Style

European Antique Style

Lock

With Lock

Installation Type

Embedded Installation

Surface Treatment

Brushed

Color

Silver

Usage

Door

Customized

After-Sale Service

Online Technical Support

Supply Ability

5000 Sets Per Month

Transport Package

Carton Box

Specification

Normal size

Trademark

Lockvel

Origin

China

HS Code

8302420000

Production Capacity

5000 Sets/ Month

Key features

Premium Material: Crafted from durable Stainless Steel 304 for long-lasting performance.

Global Certification: EN1906 and ISO 9001 certified ensuring high quality and compliance.

Customization Options: Supports OEM/ODM services with various finishes like SS, PSS, GP, PVD.

Expert Manufacturing: Over 20 years of manufacturing experience with stable production capacity.

High Capacity Supply: Supply ability of 5000 sets per month to meet bulk order demands.

Trusted Partnerships: Trusted by top brands including Hilton, Marriott, and Kempinski.

Flexible Delivery: Delivery within 55 days after receiving deposit for standard orders.

Online Support: Provides online technical support for after-sale service needs.

Company profile

High Repeat Buyers ChoiceSelf-branded

Guangzhou Lockvel Security Technologies Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-03-05Nearest Port: Guangzhou portAverage Response Time: ≤9.77hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, FAS, DDP, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, supported by product development activity and design tools. It reports production-related infrastructure, inventory capacity, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season periods. Quality assurance is reported, with two inspectors and several testing facilities; however, finished-product inspections and corrective/preventive actions lack written records. Innovation evidence is mixed: the supplier has developed new products and offers ODM services, but reports zero patents and no available SDK, while formal R&D audit documentation is unavailable. Export experience is established, but overseas service infrastructure is limited, with no overseas branches, agents, warehouse, showroom, or trade-show participation. Certification, after-sales service, and customer-case evidence are insufficiently documented.

Supplier typeThe supplier operates as a manufacturer offering OEM and ODM services, customization, inventory support, and export services. It has exported for six years, with exports representing 11%–20% of total sales, but has no overseas branches or agents.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, which supports complaint-response capability. However, no broader after-sales service scope, overseas service network, branch, agent, warehouse, or showroom is reported.

R&D capabilityThe supplier reports new product development during the past year, ODM services, and R&D design using PS, AI, and CAD. Countervailing limitations include zero patents, no SDK, and no R&D design input, output, review, verification, or validation documents available for audit.

Production capacityProduction capability is supported by assembly and product-life testing equipment, a stated production base across several locations, inventory capacity, valid manufacturing contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. The inspection process has instructions but no written records, limiting process-documentation strength.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. Its R&D engineers develop products according to customer requirements, indicating broad customer-specific design support.