High Security Customizable OEM Digit Code Zinc Combination Padlock

This customizable OEM digit code zinc combination padlock is crafted for high security. Perfect for outdoor environments, featuring a durable zinc-plated finish.

Combination PasswordZinc AlloyOutdoor Use

Leading Source Factory. Global Certified Excellence.

20+ Years Experience | 50+ Production Lines | 100% Quality Inspection

From ISO to Fire-proof certifications, our facility is engineered for precision. Yuefong Lock offers the ultimate OEM & ODM partnership, delivering factory-direct professional support for security professionals worldwide.

Overview

The High Security Customizable OEM Digit Code Padlock combines robust materials with versatile functionality, offering a secure solution for various settings.

Key Features

  • Customizable digit code for personalized security.
  • Durable zinc-plated finish.
  • Round aluminum alloy body designed for strength.
  • Single lever locking mechanism for enhanced security.
  • Wide applicability in outdoor environments.

At a Glance

  • Combination Password Unlock
  • MOQ: 100pcs
  • Brand: OEM
  • Material: Aluminum & Zinc Alloy

Application Scenario

High Security Customizable OEM Digit Code Zinc Combination Padlock in use

Specifications

SpecificationDetail
UsageWidely Usage
Place of OriginGuangdong, China
Packaging Details1pc/blister package
ColorSilver/Red/Blue/Black
Product NameRound Combination Padlock
Lock Body ShapeRound
MaterialAluminum Alloy, Zinc Alloy
Model NumberL507
MOQ100pcs
Brand NameOEM
TypeCombination Pad Lock
Unlock wayCombination Password
Locking mechanismSingle Lever Locking
Body FinishZinc-Plated
ApplicationOutdoor Environment

Product Views

High Security Customizable OEM Digit Code Zinc Combination Padlock view 1High Security Customizable OEM Digit Code Zinc Combination Padlock view 2High Security Customizable OEM Digit Code Zinc Combination Padlock view 3High Security Customizable OEM Digit Code Zinc Combination Padlock view 4High Security Customizable OEM Digit Code Zinc Combination Padlock view 5High Security Customizable OEM Digit Code Zinc Combination Padlock view 6

Manufacturer Advantage

Zhongshan Yue-fong Mai’s Manufacture Co., Ltd. — a true source factory for B2B smart locks and high-security padlocks (not a trading company).

70,000㎡
Production complex, 600+ staff
10M+/yr
Annual output capacity
±0.02mm
In-house master mold precision
120–240h
Salt-spray tested (ASTM B117 / ISO 9227)
OEM / ODM / JDM
CAD blueprints in 3–5 days
CE / FCC
Compliance — certificates on request

FAQ

What is the minimum door thickness for this padlock?

The padlock is designed for outdoor environments and fits various applications without specific thickness constraints.

How is the lock opened?

The lock utilizes a combination password unlocking method for enhanced security.

Does this lock require power?

No, this lock uses a mechanical combination system and requires no batteries or power source.

Is there an electronic unlocking feature?

No, this padlock operates with a mechanical combination system only.

What is the Minimum Order Quantity (MOQ)?

The minimum order quantity is 100 pieces.

Customer Reviews

Honestly, the scale of this place is insane. I visited their 'Garden Factory' in Zhongshan last year and seeing those high-speed die-casting machines in action convinced me. We’ve moved our entire 200k-unit padlock order here. They just don't miss a deadline.
S. Henderso
Head of Procurement
Total lifesaver! We needed a specific Tuya firmware tweak for our glass door lock series. Most vendors said 'impossible,' but Yuefong’s R&D team handled it like pros. It’s clear they own the full manufacturing chain—not just assembling parts from someone else.
Luca T.
IoT Solutions Architect
In 20+ years of hardware sourcing, I prioritize a factory’s internal QA standards. Yuefonglock’s 120-hour salt spray testing and C-level cylinder precision are top-tier. For anyone looking for a reliable manufacturing partner in China, this is the gold standard.
Hans G.
Security Hardware Consultant

Where Excellence Grows

Step inside our 70,000㎡ Garden Factory, where 23 years of heritage meets modern smart manufacturing.

Privacy & Cookies

We use cookies to enhance your browsing experience and analyze site traffic. By continuing to explore our digital headquarters, you consent to our use of cookies.