Where is the company located?

The company is located in Ningbo, Zhejiang, China.

Silicone Seal

Name: Sealing Materials for Fire Dampers/HVAC Sealing Solutions/Silicone Seal
Brand: D&A Rubber Industries Ltd.
SKU: 2188543195

Zhejiang, ChinaD&A Rubber Industries Ltd.

US$0.10-0.50

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

SIL

Application

Smoke Damper

Model NO.

rings and profiles

Type

Stationary Seal

Performance

Fire Retardant

Shape

Various

Standard

Standard, Nonstandard

Transport Package

Box, Pallet

Specification

both rings and profiles

Trademark

D&A RUBBER

Origin

Ningbo China

HS Code

4016939000

Production Capacity

10000000/ Year

Key features

UL Certified Safety: Complies with UL555S, UL 723, and UL94 standards for fire safety.

Flame & Smoke Resistant: High-grade silicone rubber naturally resists flames and smoke generation.

Self-Extinguishing Property: Designed to self-extinguish, significantly reducing fire spread risks.

Versatile HVAC Application: Ideal for sealing HVAC ducts, vents, fire dampers, and smoke dampers.

Fire Retardant Material: Crafted from premium fire retardant silicone rubber for maximum protection.

Multi-Industry Solution: Suitable for HVAC, construction, oil & gas, and electronic enclosures.

Company profile

Importers and ExportersYears of Export ExperienceFast Delivery

D&A Rubber Industries Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2023-11-11Nearest Port: NingboAverage Response Time: ≤8.62hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering moulded rubber products, tubing, and cords, with one production line and facilities covering rubber mixing, vulcanization, and molding. It provides OEM services for well-known brands and ODM services, while customization is available from samples. Finished-product inspection instructions are established and uniformly followed, and the supplier has two quality assurance and quality control inspectors. Export activity is significant, with 71%–90% of sales from exports, supported by three experienced export staff and two staff with more than ten years of export experience. However, there is no available SDK, no new product development reported in the past year, no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no continuous batch quantity reconciliation. The provided information does not establish certification holdings or identifiable customer cases.

Supplier typeThe supplier is identified as a combined company and an offshore company name. Its offerings include moulded rubber products, tubing, and cords, indicating a manufacturing-oriented supplier profile.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaint handling, but no written records are available. It has no overseas warehouse, showroom, agent, branch, or offline trade-show participation; service coverage is also recorded as zero countries, limiting evidence of overseas after-sales support.

R&D capabilityThe supplier offers ODM services and sample-based design customization, but has no available SDK and reported no new products during the past year. These explicit limitations outweigh the available design-service evidence for innovation assessment.

Production capacityProduction covers rubber mixing, vulcanization, and molding, with one production line and one manufacturing facility grouping. Finished-product inspection instructions are uniformly followed, but the factory does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, demonstrating an established ability to adapt or develop products based on customer requirements.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related OEM experience. However, no customer names, project details, or verifiable case records are provided.