What is the minimum order quantity (MOQ)?

The standard MOQ is 500 PCS, but small trial orders are also welcome.

What keyway options are supported?

We support Schlage and Kwikset keyways, and customized keyways are available.

How many pins are available for this lock?

Both 5 pins and 6 pins options are available.

Ultimate Protection Mortise Cylinder Drill Guard Attack Resistant for Secure Fit

Name: Ultimate Protection Mortise Cylinder Drill Guard Attack Resistant for Secure Fit
Brand: TOPUNION HARDWARE AND PLASTIC CO., LIMITED
SKU: 2257444785

Guangdong, ChinaTOPUNION HARDWARE AND PLASTIC CO., LIMITED

US$3.00-4.00

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

3 Years

Model NO.

CL071

Material

Brass

Type

Key Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

Refer to Requirement

Door Thickness Fits

Customized

Lock Cylinder Length

Refer to Requirement

Usage

Household Door Locks, Bedroom, Channel Lock, Door

Pins

5 or 6 Pins

Housing

Brass Housing

Core

Brass Core

Key

Brass Keys

Tailpieces Dimension

Could Be Customized

Finish Available

Satin Nickel/ Satin Chrome/ Satin Brass/ Brass Pol

Keyway

Schlage/ Kwikset Keyway.(Customized Keyway)

Transport Package

White Box Packing

Specification

Refer to requirement

Trademark

OEM

Origin

China

HS Code

8301600000

Production Capacity

10, 000 PCS/Month

Key features

Solid Brass Construction: Features brass housing, brass core, SS304 cap, and brass keys for durability.

Customizable Dimensions: Door thickness, cam start angle, and dimensions can be customized to requirements.

Multiple Finish Options: Available in Satin Nickel, Satin Chrome, Satin Brass, Brass Pol, SSS, PSS, PVD, and Black.

Flexible Pin Configuration: Offers 5 pins or 6 pins options based on security needs.

Custom Keyway Support: Supports Schlage and Kwikset keyways with customized key options.

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind.

OEM/ODM Service: Professional OEM and ODM services with logo and package customization.

Strict Quality Control: 100% inspection including visual and function tests with inspection reports.

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: ≤8.18h

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.