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American Style Heavy-Duty Door Handle Lock Zinc Alloy Three Column Door Lock

Name: American Style Heavy-Duty Door Handle Lock Zinc Alloy Three Column Door Lock
Brand: Wenzhou Liwang Hardware Technology Co., Ltd.
SKU: 2110233112

Zhejiang, ChinaWenzhou Liwang Hardware Technology Co., Ltd.

US$5.00-8.00

20 Sets

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

2years

Model NO.

R64-173

Material

Zinc Alloy

Type

Door Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60-70mm

Door Thickness Fits

41-52mm

Lock Cylinder Length

60/70

Usage

Bedroom, Indoor Door

Name

Door Lock

Key

Three Bar Lock

Suitable

Indoor Door

Color

Multi Color

Special Packing

Accept Customization

Custom

Yes

Transport Package

1 Set Into One Box / 20 Sets Into One Carton

Trademark

according to drawing

Origin

China

HS Code

8302420000

Production Capacity

200000pieces/Month

Key features

Multi-Color Options: Available in multiple colors to suit various interior design styles.

Customization Services: Accepts customization for special packing and design requirements.

OEM and ODM Support: Professional OEM and ODM services available for famous brands.

Easy Installation: Simple installation process suitable for doors up to 9cm thick without special tools.

Anti-Pry and Anti-Drill: Features high-quality lock core materials for resistance against damage and illegal opening.

Smooth Operation: Handle rotates smoothly with free lock tongue extension and retraction.

2-Year Warranty: Comes with a 2-year warranty period for peace of mind.

SGS Audit Factory: Manufactured in an SGS audit factory with over 10 years of experience.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Wenzhou Liwang Hardware Technology Co., Ltd.

Zhejiang, 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: 3 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.59h

AI-Powered supplier vetting

SummaryThe supplier is a small limited company/trading company in Wenzhou, with 10 employees and a product scope covering door hardware. It reports manufacturing-related business activities, machinery facilities, OEM and ODM services, and broad customization capabilities. Export sales account for 71%–90% of total sales, but the supplier has exported for only three years and reports no overseas agents, branches, warehouses, showrooms, or countries with overseas service coverage. Quality assurance is stated to exist, while inspection, corrective-action, complaint-handling, and supplier-assessment procedures lack written records. Financial information is present for 2021–2023, but no financial performance figures are provided. The evidence supports customization and some production-related capabilities, while certification, after-sales service, innovation, and customer-case strength remain insufficiently documented.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agents, or branches, and reports zero countries with overseas service coverage. Its complaint-handling and corrective/preventive-action mechanisms have no written procedures or records, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports no new products during the past year and no available SDK, which limits evidence of recent innovation. It does state that its business scope includes hardware-product R&D and technical development, but this does not establish strong or current innovation performance.

Production capacityThe supplier reports drilling and polishing machinery, in-stock capability, 40 qualified service suppliers, and peak/off-season lead times ranging from within 15 workdays to one month. However, it has no valid manufacturing-capacity contract with associated subcontractors and only one quality-control/quality-assurance inspector, so production capability is supported but operational controls are incomplete.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also offers ODM and OEM services, including OEM for popular brands. These statements provide direct evidence of broad customization capability.

Product Q&A

Q:What certificate you have?

We have CE and UL cerfificate, all our product design follow up the international standard, such as the EN/CE, UL, ANSI standard.

Q:Do you accept OEM or ODM?

Yes, We are professional in OEM and ODM now, Cooperating with famous brands for OEM & ODM.

Q:Do you have quality system?

Yes, we have. We have set up our quality system and well controlled our production quality as per the instructions and requirements in it and well-control each procedure throughout the mass-production.

Q:Are your company factory or trading company?

We are a SGS Audit factory, over 10 years manufacturing experience in architectural hardware.

Q:What is your payment terms?

T/T, L/C.