Do you provide quality assurance?

Yes, every product is tested before shipment to ensure quality and safety.

Where is the product manufactured?

The product is manufactured in Jiangmen, Guangdong, China.

What are the dimensions of the cylinder?

The cylinder size is D19mm * L38mm.

Cam Lock Mailbox Lock Cylinder Post Lock

Name: Cam Lock Mailbox Lock Cylinder Post Lock
Brand: UNION-POWER (JM) METALS MFG. CO., LTD.
SKU: 2077441975

Guangdong, ChinaUNION-POWER (JM) METALS MFG. CO., LTD.

US$0.10-1.00

2,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Zinc Alloy

Shape

Cylinder

Model NO.

HZS139-38

Usage

Drawer, Door

Surface Finishing

Nickel/Chrome

Brand

OEM

Customized

Condition

New

Transport Package

Carton

Specification

D19mm*L38mm

Trademark

OEM

Origin

Production Capacity

10000PCS Per Month

Key features

OEM & ODM Service: Full customization available including samples, minor changes, and flexible options.

High-Quality Material: Constructed from durable Zinc Alloy with Nickel or Chrome surface finishing.

Global Market Leader: Best-selling product in Europe, America, Middle East, South America, Africa, and Asia.

Strict Quality Control: Every product undergoes testing before shipment to ensure safety and reliability.

Experienced Manufacturer: Over 20 years of specialization in door locks with deep structural knowledge.

Flexible Customization: Supports customization from samples, minor adjustments, and flexible requirements.

Fast Production: Average lead time is one month for both peak and off-peak seasons.

Multiple Payment Options: Accepts T/T, LC, D/P, and PayPal for secure international transactions.

Company profile

High Repeat Buyers ChoiceODM Services3D Software DesignQA/QC Inspectors

UNION-POWER (JM) METALS MFG. CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.07h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering door and furniture hardware, with 3D design, ODM, OEM, sample-based, minor, and flexible customization services. It reports new products within the past year and operates two production lines with 6–10 quality-control staff, an annual output stated as 5,000,000 door-lock boxes, and a one-month off-peak lead time. Export activity is substantial, with Europe listed as the primary market and 90% of sales reportedly from exports. However, the evidence shows no valid manufacturing-capacity contract with associated subcontractors, no stock, overseas warehouse, or overseas showroom capability, and significant quality-system gaps: no quality assurance, no raw-material traceability, and no written complaint-handling records. Financial information is reported for 2021–2023, but no financial results are provided. No certification or customer-case evidence is supplied.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business and product scopes cover hardware products, door hardware, furniture hardware, furniture parts, household appliances, lighting, plastics, pneumatic and power tools, and related machinery.

After-Sales capabilityThe supplier reports no in-stock service, overseas warehouse, or overseas showroom capability. It also has no written procedures or records for handling customer complaints, although a corrective and preventive action procedure exists without written records.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design, offers ODM services, and reports new products within the past year. It does not have an available SDK, but the available evidence supports active product-development and design capability.

Production capacityThe supplier operates polishing, drilling, punching, auto-assembly, and auto-installation equipment, with two production lines and 6–10 quality-control staff. It reports 5,000,000 door-lock boxes of annual output and a one-month off-peak lead time, but has no valid manufacturing-capacity contract with associated subcontractors and no stock capability.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, and flexible customization, alongside 3D software design, ODM, and OEM services for popular brands. These statements provide direct evidence of broad customization capability.