What is the production lead time?

The production lead time is 30-35 days. Sample time is 5-7 working days.

The Minimum Order Quantity is 300 PCS.

What materials are used for the lock cylinder?

The lock cylinder is made of quality solid brass body and plug.

BS En1303 European Solid Brass Cylinder One Keyhole Cylinder 70mm Door Lock

Name: BS En1303 European Solid Brass Cylinder One Keyhole Cylinder 70mm Door Lock
Brand: D&D HARDWARE INDUSTRIAL CO., LIMITED
SKU: 2133884825

Guangdong, ChinaD&D HARDWARE INDUSTRIAL CO., LIMITED

US$5.80

200-1,999 Pieces

US$5.20

2,000-4,999 Pieces

US$4.00

5,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Warranty

5 Year

Name

Lock Cylinder

Model NO.

DDLC001-70mm-SC

Certifacation

En 1303

Fire Rated

En1634 Fire Rated for Wooden Door

Materials

Quality Solid Brass Boby and Plug

Finish

Satin Nickle, Bc, Sc, Ab, AC

Colour

Silver, Black, Golden, Antique Brass

Key Type

Dimple Key, Regular Key

Keys

3 Brass Keys/5 Brass Keys

Degree

0 or 30 Degree Offset Cam Inhibits Knock Through

Fastening Screw

65mm or Other Lengths

Specifications

Offset or Half Cylinder

Function

Double or Single Entrance Function

Size

Look at The Details

Key Management Function 1

Master Key, Grand Master Key

Key Management Function 2

Construction Key, Keyed Alike

Transport Package

White Box or Color Box, Carton Packing

Specification

EN standard

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

HS Code

8301600000

Production Capacity

200, 000 Sets/Month

Key features

EN1303 & EN1634 Certified: Meets BS EN1303 and EN1634 fire-rated standards for wooden doors.

Solid Brass Construction: Made of quality solid brass body and plug for durability and security.

5-Year Warranty: Provides a 5-year mechanical guarantee for peace of mind.

Customizable Finishes: Available in Satin Nickel, BC, SC, AB, AC, and other finishes.

Flexible Key Options: Supports Dimple Key, Regular Key, Master Key, and Grand Master Key systems.

OEM/ODM Service: Professional OEM and ODM services for famous brands.

Versatile Application: Suitable for wooden, metal, interior, outer, and swing doors.

Fast Sample Delivery: Samples available within 5-7 working days for evaluation.

Company profile

Importers and ExportersExhibition ExperienceOEM ServicesHigh Repeat Buyers Choice

D&D HARDWARE INDUSTRIAL CO., LIMITED

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2021-10-12Nearest Port: Jiangmen, Guangzhou, ShenzhenAverage Response Time: ≤4.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, DDP, CIF, DAP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Jiangmen, with a stated business scope covering sales and production of hardware, building materials, household products, appliances, and bathroom fixtures, as well as related R&D and import/export activities. It reports substantial export activity, self-operated import/export rights, OEM service for well-known brands, ODM service, and broad customization capabilities. Innovation evidence includes two R&D engineers and new products launched during the past year, but no SDK is available. Service operations have several documented procedural gaps: complaint handling, supplier assessment, and corrective/preventive actions reportedly lack written records, while overseas warehouses, showrooms, agents, and branches are unavailable. Quality-control evidence is incomplete, with zero stated test equipment and unknown quality assurance and traceability status. No certification information or explicit customer case details are provided.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and its service-capability assessment and corrective/preventive-action procedures likewise lack records. It has no overseas warehouse, showroom, agent, or branch, although it can provide international quotation terms and reports peak-season lead time of one month. The evidence shows basic service procedures and export coordination, but significant limitations in documented after-sales execution and overseas support.

R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, R&D responsibilities covering new product development and technical support, and ODM service. However, it has no available SDK, and the small stated R&D team provides only limited evidence of scale. The supplier demonstrates active product-development capability, though its technical-development resources appear limited.

Production capacityThe supplier is identified as a factory with production in its business scope, reports 50 qualified service-capability suppliers, exports 71%–90% of total sales, has self-operated import/export rights, and states off-season lead time within 15 workdays and peak-season lead time of one month. Against this, quality assurance and traceability status are unknown, and the stated quantity of quality-control test equipment is zero. Production and export capability are indicated, but quality-control infrastructure presents an explicit deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.