What are your payment terms?

We accept T/T, D/P, Western Union, and L/C.

What is the lead time for production?

Sample time is 5-7 working days, and production lead time is normally 30-35 days.

Is your company a factory or trading company?

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

En1906 Fireproof Stainless Steel Mortise Tube Internal Door Lever Handle

Name: En1906 Fireproof Stainless Steel Mortise Tube Internal Door Lever Handle
Brand: D&D HARDWARE INDUSTRIAL CO., LIMITED
SKU: 2136248405

Guangdong, ChinaD&D HARDWARE INDUSTRIAL CO., LIMITED

US$5.60

500-1,999 Pairs

US$3.80

2,000-4,999 Pairs

US$2.60

5,000+ Pairs

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Year

Model NO.

DDTH002 SSS 19D

Material

Stainless Steel

Style

Modern Euro

Lock

Without Lock

Installation Type

Surface Installation

Surface Treatment

SSS, Pss, PVD, Ab, AC, MB

Color

Silver

Usage

Door

Customized

Certification

En 1906 Class 4,

Fire Rated

En1906 Fire Rated 183/260 Mins

Stainless Steel

201,304 or 316

Diameter

16mm,19mm,20mm,22mm

Door Thickness

35-55mm

Size

L 135mm X W 60mm

Inner Rose

Steel or Stainless Steel

Outer Escutcheon

Stainless Steel

Accessories 1

Brass Insert, Rosette with Base ,Spindle

Accessories 2

Escutcheon with Base, Wooden Screws

Accessories 3

Bamboo Screws , Allen Key

Fixings

Concealed

Suitable for

Wooden Door, Metal Door, Fire Rated Door etc.

Transport Package

White Box or Color Box

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

HS Code

83024100

Production Capacity

150000 / Month

Key features

EN1906 Fire Rated Certification: Certified EN 1906 Class 4 with fire rating of 183/260 mins for enhanced safety.

Premium Stainless Steel Material: Constructed from durable SUS304 or SUS316 stainless steel for corrosion resistance.

Customizable Dimensions: Available in various diameters (16-22mm) and sizes to fit specific door requirements.

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

Versatile Surface Finishes: Options include Satin, Polished, PVD, Matt Black, Antique Brass, and Antique Copper.

OEM/ODM Service Available: Professional OEM and ODM services supported for custom branding and design.

Wide Application Compatibility: Suitable for wooden doors, metal doors, and fire-rated doors with surface installation.

SGS Audited Factory: Manufactured in a SGS audited facility with over 10 years of hardware experience.

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: ≤3.83hTerms 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.