Could you send me sample before I place an order?

Yes, offer 3 pcs free samples for your evaluation, you provide the Courier account for freight collect.

Are your company factory or trading company?

We are a SGS Audit factory, over 10 years manufacturing experience in architectural hardware.

How can I get the latest prices?

Send requirements to us by mail or calling , we will reply you in 24 hours.

Good Quality Brass Cylinder Door Accessories Rim Lock Lockset for Indoor

Name: Good Quality Brass Cylinder Door Accessories Rim Lock Lockset for Indoor
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 625173094

Guangdong, ChinaD&D Hardware Industrial Co., Ltd.

US$8.70

200-2,999 Pieces

US$7.83

3,000-4,999 Pieces

US$7.04

5,000+ Pieces

Sample price:US$13.05/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

DDRL044

Material

Brass

Type

Single Type

Shape

Tubular

Style

European Antique Style

Lock

With Lock

Installation Type

Surface Installation

Surface Treatment

Paint

Color

Silver

Usage

Door

Customized

Finish

Satin Chrome

Design Style

Modern

Application

Office Building, Wooden Door, Metal Door

Project Solution Capability

Graphic Design, 3D Model Design

Working Voltage

12-18V DC

Working Current

Transport Package

1 Set Per Inner Box and 20 Sets Per Outer Double C

Specification

For Export

Trademark

D&D

Origin

Guangdong, China

Production Capacity

120000 Set/Sets Per Month

Key features

5-Year Mechanical Warranty: Comprehensive 5-year guarantee covering mechanical defects for peace of mind.

OEM & ODM Customization: Professional OEM/ODM services with 3D model design and graphic design support.

Premium Material Options: Available in SUS304, SUS316, and SUS201 stainless steel grades for durability.

International Certifications: Products hold CE, UL, and ANSI certifications, meeting strict international standards.

Versatile Surface Finishes: Offers Chrome, Nickel, SSS, PSS, PVD, AB, AC, and MB finishes for diverse styles.

Free Sample Evaluation: 3 free samples provided for evaluation; customer only covers freight cost.

SGS Audited Manufacturer: Established factory with over 10 years of experience in architectural hardware.

Fast Production Lead Time: Standard production lead time of 30-35 days with sample time of 5-7 days.

Company profile

D&D Hardware Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-12 CertifiedNearest Port: Jiangmen Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.71h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryD&D Hardware Industrial Co., Ltd. is a China-based limited company and factory established in 2018, specializing in door and construction hardware. It operates a 1,368 m² manufacturing plant with six production lines, 45 employees, and 11–20 quality-control staff. The supplier reports ISO 9001:2015 certification and has exported since 2008, with 71%–90% of sales attributed to exports. Its stated capabilities include customization, quality assurance, technical support, and long-term customer relationships, but evidence for after-sales service, specific customer cases, and innovation depth is limited. Financial credibility cannot be conclusively assessed from the available non-financial evidence.

Supplier typeThe supplier is identified as a factory and limited company based in Jiangmen, Guangdong, China. Its stated business scope and product portfolio focus on door hardware, locks, hinges, closers, exit devices, and related construction hardware, indicating a manufacturing-oriented supplier rather than only a trading entity.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. This is explicit evidence of a formal quality-management certification, although no additional certifications are provided.

Production capacityThe supplier reports a 1,368 m² manufacturing plant, six production lines, and 11–20 quality-control staff, alongside a broad door-hardware product range. These details provide explicit evidence of an established production setup, although capacity utilization and delivery performance are not stated.

Customization capabilityThe company explicitly claims customization ability and says its qualified team can identify solutions suited to customer needs and technical specifications. This supports a positive assessment, although the slices do not describe customization scope, tooling, minimum order requirements, or completed examples.

Product Q&A

Q:What certificates do you have?

We have CE and UL certificate, all our product design follow up the international standard, such as the EN/CE, UL, ANSI standard.

Q:Do you accept OEM or ODM?

Yes, We are professional in OEM and ODM. now , Cooperating with famous brands for OEM & ODM.

Q:Do you have quality system?

Yes, we have. We have set up our quality system and well controlled our production quality as per the instructions and requirements in it and well-control each procedure throughout the mass-production.

Q:What's the guarantee of your products?

5 Year Mechanical Guarantee.

Q:What's the stainless steel Grade you are working now?

We are working mostly in SUS304 and SUS316, some items can be SUS201 as well.