Is third-party inspection available?

Yes, a third-party inspection report is available before shipment.

What materials are used for the lock?

The lock body is made of heavy-duty iron, the cylinder is solid brass, and the shackle is hardened steel.

What is the surface finish of the padlock?

The surface is available in chrome or nickel-plated finish for corrosion resistance.

Unity Heavy Duty Hardened Steel Shackle Iron Padlock

Name: Unity Heavy Duty Hardened Steel Shackle Iron Padlock
Brand: ZHEJIANG PUJIANG JINLEI CO., LTD.
SKU: 2029973395

Zhejiang, ChinaZHEJIANG PUJIANG JINLEI CO., LTD.

US$4.45

500-999 Pieces

US$3.35

1,000-1,999 Pieces

US$2.25

2,000+ Pieces

Sample price:US$6.45/piece.Request sample

Product profile

Customization

Available

Structure

Pin Tumbler

Material

Iron

Model NO.

TTK-S-SUPER

Usage

Household, Commercial, Industrial

Transport Package

Box/Carton

Trademark

Custom Logo

Origin

Zhejiang, China

Key features

Lifetime Material Warranty: Covers all material and labor defects for the entire lifespan of the padlock.

Hardened Steel Shackle: Features HRC 50-55 hardened steel shackle providing superior anti-saw protection.

Corrosion Resistant Finish: Chrome or nickel-plated surface ensures long-lasting corrosion resistance.

Solid Brass Cylinder: Heavy-duty iron body paired with a solid brass cylinder for enhanced security.

OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.

100% Quality Inspection: Every finished product undergoes functional inspection with strict quality control.

Third-Party Inspection: Available upon request to ensure product quality meets buyer standards.

Versatile Application: Suitable for household, commercial, and industrial security needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

ZHEJIANG PUJIANG JINLEI 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: 25 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryZHEJIANG PUJIANG JINLEI CO., LTD. is a China-based limited company established in 1998 with 202 employees and a primary product focus on padlocks. It holds a valid import/export license, has exported for 25 years, and reports that 90% of sales are exports. The supplier provides OEM and ODM services, supports multiple forms of customization, and follows documented finished-product inspection instructions. Quality assurance is reported, but corrective/preventive actions and complaint handling have procedures without written records. R&D documentation is available for audit, while no new products were reported in the past year and patent count is zero. The supplier lacks in-stock, overseas warehouse, overseas showroom, overseas agent/branch, and offline trade-show capabilities. Manufacturing capacity lacks a valid contract with related subcontractors. Financial information is insufficient for evaluation, and no customer cases are explicitly provided.

Supplier typeThe supplier is a China-based limited company established in 1998, operating from Zhejiang with 202 employees. It is identified as a padlock supplier and has a valid import/export license.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records. It also lacks in-stock service, overseas warehouses, overseas showrooms, overseas agents or branches, and has not participated in offline trade shows.

R&D capabilityThe supplier offers ODM services and has R&D design capabilities, with documented design inputs, outputs, reviews, verification, and validation available for audit. However, it reported no new products in the past year, has zero patents, and no available SDK.

Production capacityThe supplier has quality assurance, uniformly followed finished-product inspection instructions, OEM capability for popular brands, and a valid import/export license. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with its related subcontractor, creating a documented production-management weakness.

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