What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

How many keys are included with the lock?

Each set comes with 3 brass keys.

What is the anti-theft standard of this lock?

The lock meets the Anti-theft Standard A.

Cylinder Deadbolt Lock Combo Set Classic Matte Black Exterior Door Knobs Lock

Name: Cylinder Deadbolt Lock Combo Set Classic Matte Black Exterior Door Knobs Lock
Brand: Hangzhou Yimei Import and Export Co., Ltd
SKU: 2137151245

Zhejiang, ChinaHangzhou Yimei Import and Export Co., Ltd

US$3.00-4.50

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Key Lock

Model NO.

EML1008

Style

Modern

Shape

Ball

Anti-theft Standard

Part

Lock

Backset

60/70mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

40/50mm

Usage

Household Door Locks, Bedroom, Bathroom

Finish

Electroplated

Key

3 PCS Brass Key

Transport Package

Regular Packing: Box + Paper Carton, etc.

Specification

Main part: Stainless Steel. Lock core: Brass

Trademark

Origin

Zhejiang, China

Key features

Premium Material Construction: Made of Stainless Steel or Brass with solid brass core cylinder for durability.

Versatile Application: Suitable for wooden and metal doors in bedrooms, bathrooms, and entrances.

Customizable Finish: Finish is Electroplated and can be customized according to client requirements.

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

Standard Door Compatibility: Fits door thickness 35-50mm with backset options of 60/70mm.

Secure Locking System: Anti-theft Standard A with tubular latch and 3 brass keys per set.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hangzhou Yimei Import and Export Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.56h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical supplier with R&D capability, 3D software design services, and broad customization options. Its business scope covers industrial textiles, clothing accessories, leather goods, luggage, hardware, metal products, rubber products, electronics, and related trading activities, although the provided information does not establish actual production for every listed category. ISO 9001 management-system certification is stated, and the supplier reports 6–10 quality-control staff and R&D engineers with 21–30 years of total experience. Export activity is indicated, including self-operated import and export rights and coverage of multiple global regions, but overseas service infrastructure is absent: no overseas showroom, agents, branches, or prior offline trade-show participation are reported. Financial information is insufficient for a reliable credibility assessment because the stated figures are non-informative placeholders. No customer cases or named...

Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports R&D and 3D design services. Its registered business scope spans industrial textiles, clothing and accessories, leather, luggage, hardware, metal, rubber, electronic, and daily-use products, indicating a broad trading and product-service profile rather than a clearly specialized single-product manufacturer.

CertificationsISO 9001 certification is explicitly stated under the supplier’s management-system certifications. This provides direct evidence of a certified quality-management system, although no additional certifications are listed.

R&D capabilityThe supplier explicitly reports R&D capability, 3D software design services, and R&D engineers with 21–30 years of total experience. These details support an established technical and design capability, although no patents, new-product records, or quantified R&D investment are provided.

Customization capabilityCustomization is explicitly offered from samples, designs, full specifications, minor requirements, and flexible configurations. The supplier also states that materials, colors, sizes, and packaging can be produced according to customer requirements, providing strong direct evidence of broad customization capability.

Product Q&A

Q:What materials are used for the lock?

The knob, rosette, and turn button are made of Stainless Steel or Brass. The cylinder features a solid brass core.

Q:What types of doors does this lock fit?

It is suitable for many kinds of wooden doors and metal doors with a thickness of 35-50mm.

Q:Is customization available for this product?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization. The finish can also be electroplated.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 100 Pcs.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.