What is the lead time for production?

The lead time is one month during off-peak season and 1-3 months during peak season.

What payment terms are accepted?

We accept LC and T/T for payment.

Does the cylinder have an emergency function?

Yes, it features an emergency function allowing key opening from both sides.

En1303 High Security Euro Profile Brass Door Lock Emergency Function Cylinder

Name: En1303 High Security Euro Profile Brass Door Lock Emergency Function Cylinder
Brand: Wuxi GMB International Corporation
SKU: 2211265565

Jiangsu, ChinaWuxi GMB International Corporation

US$3.00-3.50

200 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

5 Years

Model NO.

Emergency Function Brass Cylinder

Material

Brass

Type

Mortise Lock Cylinder

Lock Cylinder Level

Supper B

Lock Cylinder Style

European Style

Lock Body Structure

Multiple Bolt

Lock Body Type

Quad

Key Type

Multiple Row Crescent Quantum Key

Key Functions

Master Key

Key Level

Surface Treatment

Electroplating

Available Finish

Brass, Chrome, Antique Brass, Black etc.

Available Brand

Customization

Available Package

Customization

Quality Standard

En 1303

Transport Package

Carton Box

Trademark

GMB

Origin

China

HS Code

83013000

Production Capacity

100, 000, 000

Key features

High Security Certification: Meets TS-EN1303:2005 standards for maximum door security.

Premium Brass Construction: Housing made of HPB59-1 brass for durability and corrosion resistance.

Anti-Screw Pull Design: Features sintered steel cam and phosphor bronze spring for anti-pull protection.

Master Key System: Supports master key functionality with multiple row crescent quantum keys.

Emergency Function: Allows key opening from both sides for emergency access scenarios.

Tamper-Proof Structure: Quad lock body structure with multiple bolts ensures high tamper resistance.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind.

Versatile Application: Ideal for both residential and commercial properties with standard doors.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerExperienced Team

Wuxi GMB International Corporation

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-04-09Nearest Port: ShangHaiAverage Response Time: ≤1.89hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates established customization and product development capabilities, supported by five R&D engineers, new products launched within the past year, and multiple customization options. Its quality system includes 100% finished-product inspection, four quality inspectors, complaint-handling procedures, ISO9001:2015 and ISO14001 certifications, and ERP-based process management. Service infrastructure is more limited: it has no overseas showroom, agents, or branches, although it has attended an offline trade show. Financial records are indicated for 2022–2024, but the provided data does not show financial performance or stability. The supplier provides OEM services for well-known brands, but no Fortune 500 cooperation is reported. A stated weakness is the absence of raw-material traceability identification.

Supplier typeThe supplier provides OEM services for well-known brands and accepts LC and T/T payment terms. No Fortune 500 cooperation is reported, but the available evidence supports classification as an OEM-oriented supplier.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications. Product compliance certification is listed only as “Others,” so the evidence clearly supports management certification but does not specify recognized product certifications.

After-Sales capabilityThe supplier states that it provides after-sales service, maintains written procedures and records for customer complaints, and has corrective and preventive-action procedures. These documented processes support an established after-sales and service-response capability.

R&D capabilityThe supplier reports new products within the past year, five R&D engineers, and a technical team described as supporting customer needs and solution planning. It supports customization from samples and designs, but does not provide ODM services or an SDK.

Production capacityProduction and quality operations are supported by 100% finished-product inspection, four quality inspectors, ERP integration across production, procurement, quality control and logistics, and documented supplier-management procedures. However, the supplier explicitly lacks raw-material traceability identification.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These explicitly stated service options demonstrate broad customization capability.

Client casesThe supplier reports OEM cooperation with well-known brands and participation in the 137th China Import and Export Fair. It reports no Fortune 500 cooperation and has no overseas showroom, agents, or branches; therefore, customer-case evidence is present but limited in detail.