Can you send samples before ordering?

Yes, we offer 3 free samples for your evaluation. You just need to provide the courier account for freight collect.

Are you a factory or trading company?

We are an SGS Audit factory with over 10 years of manufacturing experience in architectural hardware.

What are your payment terms?

Our payment terms include T/T, D/P, Western Union, and L/C.

How can I get the latest prices?

Send your requirements to us by mail or call us, and we will reply within 24 hours.

Zinc Alloy Deadbolt Roller Latch Lockbody Narrow Stile Lock for Aluminum Door

Name: Zinc Alloy Deadbolt Roller Latch Lockbody Narrow Stile Lock for Aluminum Door
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 625173114

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

US$5.80

300-2,999 Pieces

US$4.80

3,000+ Pieces

Sample price:US$4.60/piece.Request sample

Product profile

Customization

Available

Material

Zinc Alloy

Type

Key Lock

Model NO.

DDML022-2585

Style

European

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

25mm

Door Thickness Fits

Customized

Lock Cylinder Length

70mm

Usage

Household Door Locks, Bedroom, Wooden Door, Metal Door, Interior Door

Follower

8X8mm

Distance

85mm, 92mm

Forend Thickness

2.5mm

Forend Width

16mm, 22mm

Finish

SSS, Pss, PVD, Ab, AC

Transport Package

White Box or Color Box

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Guangdong, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

Customizable Door Thickness: Door thickness fits are fully customized to meet specific installation requirements.

Multiple Custom Options: Customizable follower, distance, forend thickness/width, and finish (SSS, PVD, etc.).

5-Year Mechanical Guarantee: Comprehensive 5-year mechanical guarantee ensuring long-term product reliability.

CE and UL Certified: Products hold CE and UL certificates, complying with international EN/UL/ANSI standards.

High-Quality Materials: Constructed with galvanize steel case and SUS304 stainless steel dead bolt for durability.

Versatile Application: Suitable for wooden, metal, interior, fire, and swing doors in household settings.

OEM/ODM Support: Professional OEM and ODM services available, cooperating with famous global brands.

Fast Sample Delivery: 3 free samples provided for evaluation with a quick 5-7 day sample time.

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: ≤5.10h 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 certificates. All our product designs follow international standards such as EN/CE, UL, and ANSI.

Q:Do you accept OEM or ODM?

Yes, we are professional in OEM and ODM and are currently cooperating with famous brands for these services.

Q:Do you have a quality system?

Yes, we have established a quality system and strictly control production quality according to instructions and requirements throughout mass production.

Q:What is the guarantee for your products?

We provide a 5-year mechanical guarantee for our products.

Q:What stainless steel grade do you use?

We mostly work with SUS304 and SUS316, and some items can also be made from SUS201.