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.

Stainless Steel Square Forend Fire Rated Latch Lock Passage Door Mortise Lock

Name: Stainless Steel Square Forend Fire Rated Latch Lock Passage Door Mortise Lock
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 794643695

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

US$5.80

500-2,999 Pieces

US$4.80

3,000+ Pieces

Sample price:US$4.60/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Key Lock

Model NO.

DDML011-6072

Style

European

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

72mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

70mm

Usage

Household Door Locks, Bedroom, Channel Lock

Centre

72mm

Forend

SS304

Strike Plate

SS304

Latch Bolt

SS304

Deadbolt

SS304

Finish

SSS, Pss, PVD, Pb,Ab, AC

Color

Silver,Black,Golden,Antique Brass

Application

Passage Door of Commercial Application

Suitable for Door

Smoke, Interior, Outer, Swing Doors etc.

Transport Package

White Box or Color Box, Carton Packing

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Guangdong, China

HS Code

8301600000

Production Capacity

200, 000 / Month

Key features

Fire Rated Certification: Passage door lock with CE and UL certification, meeting international EN/CE and ANSI standards.

Premium Material Construction: Galvanized steel case with SUS304 stainless steel latch bolt and dead bolt for durability.

Customizable Finishes: Available in SSS, PSS, PVD, AB, AC finishes with color options like Silver, Black, and Golden.

Flexible Backset Options: Standard 72mm backset with additional options of 55mm, 60mm, and 65mm available.

Versatile Door Compatibility: Suitable for wooden, metal, interior, fire, and swing doors with thickness 35-50mm.

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

5-Year Mechanical Guarantee: Comprehensive 5-year mechanical guarantee ensuring product reliability and quality.

Free Sample Evaluation: Offer 3 free samples for evaluation; customer provides courier account for freight collect.

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: ≤4.00h 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.