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.

D&D Euro Profile Fire-Rated Sash Lock CE Mortise Door Lock Supplier

Name: D&D Euro Profile Fire-Rated Sash Lock CE Mortise Door Lock Supplier
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 753992775

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

US$9.96

200-2,999 Sets

US$8.95

3,000+ Sets

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Warranty

5 Years

Material

Stainless Steel

Model NO.

DDML009-5572

Type

Key Lock

Style

European

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

55mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

70mm

Usage

Household Door Locks, Bedroom, Channel Lock

Forend Shape

Round Head, Square Head

Test

200, 000 Test Cycles

Application

Entrance Door of Commercial or Residential

Certification

CE, En 12209, En 1634

Fire Rated

260 Min En 1634

CE Classification

3X910g3bc20

Suitable for Door

Wooden, Metal, Fire, Smoke, Interior, Outer, Swing

Transport Package

White Box or Color Box

Specification

For Export

Trademark

D&D or mark client's logo

Origin

China

HS Code

83024100

Production Capacity

200, 000 / Month

Key features

Fire Rated Certification: EN 1634 certified with 260 minutes fire rating and CE classification 3X910G3BC20.

High Durability Testing: Tested for 200,000 cycles ensuring long-lasting performance and reliability.

Premium Material Build: Constructed with stainless steel 304 latch/dead bolts and galvanize steel case.

Comprehensive Warranty: Provides a 5-year mechanical guarantee for all products.

OEM/ODM Capability: Professional OEM and ODM services available for famous brands.

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

Multiple Finishes: Available in SSS, PSS, PVD, AB, and AC finishes to match design needs.

Flexible Backset Options: Backset sizes available in 55mm, 60mm, 70mm, and 80mm.

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: ≤4.78h 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 certificate you have?

We have CE and UL cerfificate, 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.