What types of doors can this handle be used on?

It is suitable for passage doors, bathroom doors, and entrance doors.

What is the backset size?

The backset is available in 60mm or 70mm and is adjustable.

Do you provide keys with the lock?

The standard configuration is without keys (W/O keys).

with Brass Cylinder Door Hardware Handle Lock Cylindrical Lever Lockset

Name: with Brass Cylinder Door Hardware Handle Lock Cylindrical Lever Lockset
Brand: UNION-POWER (JM) METALS MFG. CO., LTD.
SKU: 924415865

Guangdong, ChinaUNION-POWER (JM) METALS MFG. CO., LTD.

US$3.00-6.00

1,000 Pieces

Sample price:US$10.00/set.Request sample

Product profile

Customization

Available

Material

Brass

Type

Bull-head

Model NO.

5513PB3

Shape

Tubular

Style

European Antique Style

Lock

With Lock

Installation Type

Embedded Installation

Surface Treatment

Chrome

Color

Silver

Usage

Door, Furniture

Customized

Cylinder

W/O Cylinder

Latch & Bolt

Dead Locking for Key Function

Rose

75mm Diameter

Exposed Trim

Zinc Alloy

Door Thickness

25-50 Ajustable

Transport Package

Carton

Specification

Cylindrical Leversets

Trademark

Africo

Origin

Key features

Premium Material Construction: Solid brass cylinder with zinc alloy and steel components for durability.

Adjustable Door Thickness: Accommodates door thickness from 25mm to 50mm with flexible backset options.

Secure Dead Locking Function: Features a 12mm throw latch bolt with dead locking for key function.

Versatile Finish Options: Available in PB, CP, AB, AC, SS, and SB finishes to match various styles.

OEM and ODM Services: Full customization available including samples, minor tweaks, and flexible options.

European Antique Style: Designed with a classic European antique aesthetic for residential and commercial use.

Quality Assurance Testing: Every product undergoes visual and functional inspection before shipment.

Multi-Pin Cylinder Security: Equipped with 5-pin or 6-pin tumbler cylinders for enhanced security.

Company profile

High Repeat Buyers ChoiceODM Services3D Software DesignQA/QC Inspectors

UNION-POWER (JM) METALS MFG. CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.75h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering door and furniture hardware, with 3D design, ODM, OEM, sample-based, minor, and flexible customization services. It reports new products within the past year and operates two production lines with 6–10 quality-control staff, an annual output stated as 5,000,000 door-lock boxes, and a one-month off-peak lead time. Export activity is substantial, with Europe listed as the primary market and 90% of sales reportedly from exports. However, the evidence shows no valid manufacturing-capacity contract with associated subcontractors, no stock, overseas warehouse, or overseas showroom capability, and significant quality-system gaps: no quality assurance, no raw-material traceability, and no written complaint-handling records. Financial information is reported for 2021–2023, but no financial results are provided. No certification or customer-case evidence is supplied.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business and product scopes cover hardware products, door hardware, furniture hardware, furniture parts, household appliances, lighting, plastics, pneumatic and power tools, and related machinery.

After-Sales capabilityThe supplier reports no in-stock service, overseas warehouse, or overseas showroom capability. It also has no written procedures or records for handling customer complaints, although a corrective and preventive action procedure exists without written records.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design, offers ODM services, and reports new products within the past year. It does not have an available SDK, but the available evidence supports active product-development and design capability.

Production capacityThe supplier operates polishing, drilling, punching, auto-assembly, and auto-installation equipment, with two production lines and 6–10 quality-control staff. It reports 5,000,000 door-lock boxes of annual output and a one-month off-peak lead time, but has no valid manufacturing-capacity contract with associated subcontractors and no stock capability.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, and flexible customization, alongside 3D software design, ODM, and OEM services for popular brands. These statements provide direct evidence of broad customization capability.