What is the warranty period?

We provide a 5-year warranty for this product.

Which types of doors can this seal fit?

It is suitable for wooden, metal, and steel doors.

What are the payment terms?

We accept LC, T/T, D/P, and PayPal.

Multipurpose Intumescent Fire Seals Door Bottom Sweeps Smoke Seal for Fire Door

Name: Multipurpose Intumescent Fire Seals Door Bottom Sweeps Smoke Seal for Fire Door
Brand: D&D HARDWARE INDUSTRIAL CO., LIMITED
SKU: 2200683045

Guangdong, ChinaD&D HARDWARE INDUSTRIAL CO., LIMITED

US$1.50

300-1,999 Pieces

US$1.30

2,000-4,999 Pieces

US$1.20

5,000+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

DDIS103

Type

Flexible Fire Seal

Material

Expandable Graphite

Size

Custom Size

Color

Customized

Feature

Fire Rated, Self-Adhesive, Easy Installation

Function

Prevent Fire, Smoke & Acoustic Throughout

Application

Apartment, Home, Office, Hotel, Industry

Transport Package

White Box or Color Box, Carton Packing

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

Production Capacity

200, 000 / Month

Key features

5-Year Mechanical Guarantee: Covers all mechanical defects for 5 years with comprehensive support.

Customized Size and Color: Available in custom sizes and colors to fit specific door requirements.

Expandable Graphite Material: Made from high-performance expandable graphite for superior fire protection.

Fire, Smoke & Acoustic Protection: Effectively prevents fire spread, smoke leakage, and reduces noise.

Self-Adhesive Easy Installation: Features self-adhesive backing for quick and tool-free installation.

CE and UL Certified: Meets international safety standards including EN/CE and UL certifications.

OEM and ODM Services: Professional OEM and ODM capabilities for famous brands and custom needs.

Free Sample Availability: Provides 3 free samples for evaluation upon request.

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: ≤3.94hTerms 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.