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The Minimum Order Quantity is 500 sets.

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Peak season lead time is 1-3 months, while off-season lead time is one month.

Factory Price High Security Cylinder Door Lock Mortise Lock for Internal Door

Name: Factory Price High Security Cylinder Door Lock Mortise Lock for Internal Door
Brand: Wenzhou Hanglu Hardware Co., Ltd.
SKU: 1918982535

Zhejiang, ChinaWenzhou Hanglu Hardware Co., Ltd.

US$2.40-3.00

300 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Months

Warranty

24 Months

Material

Iron

Type

Cylinder Door Lock

Style

European

Shape

Finishing Up Lock

Anti-theft Standard

Part

Lock

Door Thickness Fits

Customized

Lock Cylinder Length

60mm, 70mm, 80mm and Customized

Usage

Household Door Locks, Bedroom, Channel Lock

Production Process

Stamping, Polish, Electroplating, Assembling

Finish

Cp, Sn, Ab, Abg, Gp, Sb, CF, CFB, Bl, Wh, Ob, Fb,

Application

Wooden Door, Metal Door, Security Door

Standard Configuration

Door Lock, Screws

OEM

Accepted

Service Support

Buyer-Service Team

Transport Package

Carton Box

Specification

Standard or Customized

Origin

Wenzhou

Production Capacity

300000 Sets/Year

Key features

High Security Standard: Meets Anti-theft Standard A for reliable household and commercial door protection.

Durable Material: Constructed from high-quality iron with multi-layer electroplating for anti-rust performance.

Customizable Dimensions: Door thickness and lock cylinder length (60mm/70mm/80mm) are fully customizable.

OEM/ODM Accepted: Professional OEM and ODM services available with buyer-service team support.

Certified Quality: Products hold CE and UL certificates, following EN/CE, UL, and ANSI international standards.

Comprehensive Warranty: Provides 24 months of after-sales service and warranty coverage for peace of mind.

Versatile Application: Suitable for wooden, metal, and security doors in bedrooms and general household use.

Strict Quality Control: 100% finished product inspection including visual and function checks before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceR&D Capabilities

Wenzhou Hanglu Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.49h

AI-Powered supplier vetting

SummaryWenzhou HangLu Hardware Co., Ltd. is a manufacturing supplier with its own metalworking, polishing, assembly, and production workshops. It supports extensive product customization, including design-, sample-, full, minor, and flexible customization, and reports recent new-product development and ODM services. Its production process covers die-casting through shipment, with stated standard operating procedures and quality checks at multiple stages. The supplier has export experience, self-operated import/export rights, and serves Southeast Asia, the Middle East, and Europe. However, it reports no management-system certifications, overseas showrooms, overseas agents or branches, offline trade-show participation, or OEM service for well-known brands. After-sales personnel are integrated with the sales team, but the depth and performance of after-sales service are not independently documented. Financial information is present only as year labels, without substantive indicators, so financial credibility cannot...

Supplier typeThe supplier presents itself as a manufacturer with owned metalworking, polishing, assembly, and production workshops, rather than only a trading intermediary. Its stated production activities include die-casting, metalworking, plating, assembly, quality control, packaging, and shipment, supported by self-operated import/export rights.

CertificationsThe supplier explicitly reports no certification for its management systems. This is a stated absence of certification evidence, although the slices do not identify which specific certifications were assessed.

After-Sales capabilityThe supplier states that each sales-team member also performs professional after-sales service, and that integrating sales with after-sales is intended to improve customer understanding and service accuracy. No evidence is provided on service channels, response times, staffing scale, or documented service outcomes.

R&D capabilityThe supplier reports new products during the past year, ODM availability, and broad design-related services, indicating active product-development support. However, it reports no available SDK and only one year of total R&D-engineer experience, so the overall innovation depth is not fully established.

Production capacityThe supplier reports owned workshops, advanced equipment, assembly lines, standardized worker procedures, and production controls from die-casting through shipment, with quality checks after polishing, plating, and assembly. It also reports door-handle output of 1,000,000 sets and a one-month off-season lead time, although peak-season lead-time data is inconsistent or unclear.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the design-services and R&D-related information.