What is the door thickness this lock fits?

This lock fits door thicknesses ranging from 35mm to 50mm.

What is the lead time for this product?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Guardian Safe Deposit Box Lock with Changeable Key

Name: Guardian Safe Deposit Box Lock with Changeable Key
Brand: Ningbo Yosec Industrial Co., Ltd.
SKU: 681722732

Zhejiang, ChinaNingbo Yosec Industrial Co., Ltd.

US$4.00

1,000-4,999 Pieces

US$3.70

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Zinc Alloy

Type

Key Lock

Model NO.

M-93K

Style

European

Shape

Finishing Up Lock

Anti-theft Standard

Part

Lock

Backset

70mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

95mm

Usage

Household Door Locks, Bedroom, Channel Lock, Safe Deposit Box

Mechanism

Bank

Levers

When Lock Open

Key Removable

Release

Mechanical

Power Supply

Bolt Ontact

Lock Case/Bolt

Galvanized Steel, Die-Cast Zinc

Lock

Right-Hand

Bolt

Square Bolt with Key Retainer

User Key

2 Different Key

Master Key

Alike Key

Transport Package

Export Standard Carton Box

Specification

CE & ROHS

Trademark

YOSEC

Origin

China

HS Code

8301400000

Production Capacity

10000 PCS Per Month

Key features

UL Listed Certification: All models are UL Listed for safety compliance.

Double Changeable Keys: Easily set to new keys without disassembly.

Non-Handed Design: Single model fits both left- and right-hand doors.

Custom Size Available: Customer size is available for this lock.

Custom Logo Printing: Customer logo can be printed on lock body or key head.

Key Removable Feature: Key remains removable even in locked position.

Electric Plate Compatible: Can be connected to operate with an electric striker plate.

Dual Cylinder Operation: Operated with renter key and guardian key.

Company profile

Ningbo Yosec Industrial Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2000-08-09Nearest Port: NINGBOAverage Response Time: ≤7.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryNingbo Yosec Industrial Co., Ltd. is identified as a China-based trading company and limited company located in Ningbo, Zhejiang, with five employees and a stated establishment date of 2017, although another company description cites 2001. Its offerings center on safes, safe locks, cabinets, and related security products. Evidence indicates ISO9001, CE, and RoHS certifications, export activity across multiple regions, approximately 90% export sales, and a one-month stated lead time in both peak and off-peak periods. Production information is inconsistent: one slice states a 115.0 m² manufacturing plant and two production lines, while another claims a 33,000 m² production site. The supplier reports engineering capability for customer-specific metal products, but only one year of R&D-engineer experience is stated. Customer markets and sales-network countries are listed, but specific verified customer cases are not provided.

Supplier typeThe supplier is explicitly classified as a trading company, with a limited-company structure and headquarters in Ningbo, China. Its stated product scope includes safes, safe locks, cabinets, and related security products, while its associated-company industry is wholesale and retail.

CertificationsThe company description explicitly states ISO9001, CE, and RoHS certification or approval, and another slice confirms that products passed CE and RoHS approval. The management-system certification field only says “Others,” so the evidence supports product and quality certifications but does not define additional certifications.

Production capacityThe supplier reports two production lines, six to ten quality-control staff, annual output of 380,000 safe and lock pieces, and a one-month stated lead time. Production-site information is inconsistent: one slice lists 115.0 m², while another claims a 33,000 m² site with a 25,000 m² building area; therefore capacity is evidenced but its scale cannot be fully verified.

Customization capabilityThe supplier explicitly states that its engineering capability enables manufacture of purpose-built products to customer specifications. This directly supports customization capability for metal-forming, joining, and fabrication-related products.