What standards does this lock comply with?

The product is designed and manufactured according to ANSI A156 and EN/DIN standards.

What is the lead time for production?

The average lead time is within 15 workdays during off-season and within one month during peak season.

Can the door thickness be customized?

Yes, the door thickness fit can be customized to refer to your specific requirement.

High Security Solid Brass Us Standard Lock Cylinder Corrosion Proof Outdoor Protection

Name: High Security Solid Brass Us Standard Lock Cylinder Corrosion Proof Outdoor Protection
Brand: TOPUNION HARDWARE AND PLASTIC CO., LIMITED
SKU: 2257303205

Guangdong, ChinaTOPUNION HARDWARE AND PLASTIC CO., LIMITED

US$3.00-4.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

3 Years

Model NO.

CL074

Material

Brass

Type

Key Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Backset

Modern

Door Thickness Fits

Customized

Usage

Household Door Locks, Bedroom, Channel Lock

Logo

Can Be Customized

Standard

ANSI A156

Door Thickness

Refer to Your Requirement

Available Keyway

Refer to Your Requirement

Application

Residential/ Commercial Building

Transport Package

White Box Packing

Specification

Refer to Sample

Trademark

OEM

Origin

China

HS Code

8301600000

Production Capacity

10, 000 PCS/Month

Key features

Customizable Door Thickness: Door thickness fits customer requirements with flexible customization options.

Customizable Finish Options: Available finishes include SSS, PSS, PVD, Black, and other custom options.

Customizable Logo and Package: Logo and packaging can be customized to meet specific branding needs.

OEM and ODM Services: Full OEM and ODM services available for product innovation and mass production.

High-Quality Brass Material: Constructed with solid brass housing, brass core, SS304 cap, and brass keys.

ANSI A156 Standard Compliance: Manufactured according to ANSI A156 standards for residential and commercial use.

Versatile Keyway Options: Keyway design depends on customer requirements for 5 or 6 pins.

Comprehensive After-Sales Support: Includes 3-year warranty and 24-hour response time from experienced sales team.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceStandardized quality controlManagement Certification

TOPUNION HARDWARE AND PLASTIC CO., LIMITED

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤8.93h

AI-Powered supplier vetting

SummaryTopunion Hardware & Plastic Co., Limited is identified as a professional architectural hardware manufacturer established in 2002, with stated manufacturing, R&D, sales, and customer-service capabilities. Evidence supports broad customization, 3D software design, OEM/ODM, and multiple machining and testing facilities. The supplier reports quality assurance, documented corrective-action and complaint-handling procedures, and ISO9001:2015 certification. Production information includes specified outputs for several hardware products and peak-season fulfillment within 15 workdays. Export sales represent 71%–90% of total sales, with four years of export experience. Financial records are referenced for 2021–2023, but no substantive financial results are provided. Innovation capability is mixed: R&D and design services are documented, while SDK availability is explicitly absent. No factory environmental impact assessment report is available, although this does not directly determine the requested fields.

Supplier typeThe supplier is explicitly described as a professional technical supplier and professional architectural hardware manufacturer. Its stated scope covers hardware development, manufacturing, wholesale, security equipment, plastic products, and related import/export activities, indicating a manufacturing-oriented supplier with product-development capability.

CertificationsThe company states that its products are designed and manufactured according to ANSI or EN/DIN standards, and it holds an ISO9001:2015 certificate. These are explicit indications of standards alignment and quality-management certification.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer-complaint handling. Its company description also lists customer service as part of its operating capabilities, providing direct evidence of an organized after-sales process.

R&D capabilityThe supplier reports R&D capability, 3D software design services, hardware product development, OEM/ODM, and extensive customization. However, SDK availability is explicitly marked as unavailable, so the evidence supports product and design innovation but not SDK-based development.

Production capacityProduction capability is supported by stated machining, stamping, cutting, drilling, welding, milling, CNC, packing, riveting, and testing facilities, along with specified outputs for sliding-door rollers, lever handles, and pull handles. The supplier also reports peak-season order fulfillment within 15 workdays, indicating documented manufacturing capacity and delivery capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also states that customized logos and packaging, OEM, and ODM are available, demonstrating broad product and branding customization support.