What is your terms of payment?

Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shipment. We'll show you the photos of the products and packages before you pay the balance.

Do you have any MOQ limit for first order?

Low MOQ, it is different from each models.

Is it OK to print our logo on your product?

Yes. Please inform us formally before our production and confirm the design based on our sample after getting your authorization letters.

What is your terms of packing?

Generally, we pack our goods in color boxes. If you have legally registered patent, we can pack the goods in your branded boxes once we get your authorization letter.

How to deal with the faulty?

Firstly, our products are produced in strict quality control system and the defective rate will be less than 0.01%. Secondly, during the guarantee period, we will send new ones with new order, Or we can discuss the solutions.

What is your terms of delivery?

Usually FOB, but it is also acceptable to choose EXW, CFR or CIF.

State-Level Security 4 Wheels Mechanical Combination Lock for Vault Door

Name: State-Level Security 4 Wheels Mechanical Combination Lock for Vault Door
Brand: Ningbo Yosec Industrial Co., Ltd.
SKU: 1957556712

Zhejiang, ChinaNingbo Yosec Industrial Co., Ltd.

US$8.00

100-499 Pieces

US$7.00

500+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Function

Anti-theft, Fireproof, Fireproof and Antimagnetic, Antimagnetic

Password working principle

Electronic

Model NO.

QRT03

Lock Type

Electronic Lock

Security Level

Door Type

Single Door

Appearance of Height

301-500mm

Appearance of Width

371-460mm

Appearance of Depth

<273mm

Material

Steel Plate

Certification

CE, CCC, ISO, RoHS, EMC

Application

Home, Commercial

Display

LCD Display

Color

White

Opening Position

Right Hand Opening

Code

3-6digital Code

Locking Bolts

2PCS

Emergency Key

2PCS

Treatment

Textured Poweder Coated Black Finish

Option

Interior Light/Socket

Opening Records

100PCS

Warranty

Yes

Sample

Yes

Carpet

Yes

Transport Package

Carton Box

Specification

Standard

Trademark

YOSEC

Origin

China

HS Code

83030000

Production Capacity

30000PCS/Month

Key features

State-Level Security: B2 security level with anti-theft, fireproof, and antimagnetic features.

Durable Steel Construction: Made of cold rolled steel with 5mm door thickness and polyester epoxy powder coating.

Electronic Locking System: Features 6V DC motorized lock with LED display and ADA compliant keypad.

Comprehensive Certifications: Certified by CE, CCC, ISO, RoHS, EMC, UL, and C-TPAT standards.

Customizable Options: Offers customizable LCD display, color, opening position, and code length.

Audit and Safety Features: Records up to 1000 audit logs with freeze system for 3 wrong code inputs.

Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union with flexible advance payment options.

Fast Delivery Options: Stock items ship in 5-10 days; custom orders take 15-45 days depending on quantity.

Company profile

Ningbo Yosec Industrial Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2000-08-09Nearest Port: NINGBOAverage Response Time: ≤7.83hTerms 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.

Product Q&A

Q:Are you trading company or manufacturer?

We are factory.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer the sample to test and check quality for free, but we do not pay for the cost of freight.

Q:How do you ship the samples and how long does it take to arrive?

We usually ship them by DHL, UPS and FedEx. It usually takes 10-20 days to arrive. Airline and sea shipping also optional.

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-45 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Do you offer guarantee for the products?

Yes, we offer 1 year warranty for our products.