What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

How long is the production lead time?

The lead time is within 15 working days for both peak and off-peak seasons.

Are free samples available?

Yes, free samples are provided for customers to evaluate the product quality.

Self Adhesive Heat Insulation Rubber Foam Sealing Strip

Name: Self Adhesive Heat Insulation Rubber Foam Sealing Strip
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 918452285

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

US$0.50-1.18

500 Meters

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Material

Neorpene

Usage

Automobile, Machinery, Doors & Windows, Car,Electronics,etc

Model NO.

Type

Dust Seal

Performance

Temperature

Standard

Nonstandard

Colour

Black

Samples

Free

Density

25kg/M3-120kg/M3

Application

Doors,Windows,Machine

Shape

Rectangle Ring

Feature

Fireproof,Waterproof,Weatherproof,etc

Size

1000*2000mm

Thickness

2-50mm

Transport Package

Carton

Specification

as customer request

Trademark

DENGYUE

Origin

Jiangsu, China

HS Code

3921139000

Production Capacity

50000meter/Week

Key features

Customizable Colors: Available in Black, Red, Yellow, Pink, and other custom colors.

Wide Density Range: Density options from 25kg/M3 to 120kg/M3 to suit various needs.

Multi-Feature Protection: Fireproof, waterproof, weatherproof, heat resistant, and sound insulation.

Versatile Applications: Ideal for automobiles, doors, windows, machinery, and building insulation.

Customizable Dimensions: Thickness ranges from 2mm to 50mm with flexible size options.

OEM and ODM Services: Full customization, minor customization, and flexible customization available.

Free Samples: Free samples provided for quality verification before bulk orders.

Rapid Lead Time: Peak and off-peak season lead time within 15 working days.

Company profile

Years of Export ExperienceFast DeliveryFull CustomizationSocially Responsibility Certification

Changzhou Dengyue Polymer Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.60h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers multiple foam, cork, insulation, and packaging-related products. It demonstrates professional R&D capability, 3D software design, ODM, OEM, new-product development, and broad customization services. Production-related evidence includes several machines, in-stock capacity, standardized finished-product inspection, quality assurance, raw-material traceability, and export sales of 31%–40%. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. After-sales and sustainability capabilities are only partially evidenced. Financial records are identified for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier identifies itself as a professional technical supplier and is legally structured as a limited company. Its product scope covers sealing foam strips, acoustic and protection foam, cork series, insulation sponge, beauty-type products, and floral foam; it also has affiliated companies.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new-product development within the past year, ODM services, and OEM service for well-known brands. It does not have an available SDK, but this limitation does not negate the broader product-design and development evidence.

Production capacityProduction evidence includes stamping, heat-shrink-film packaging, cutting, glue-coating, and packing machines, plus in-stock capacity and export sales representing 31%–40% of total sales. Finished-product inspection instructions are uniformly followed, quality assurance is reported, and raw materials are traceable; however, there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by both stated R&D capability and design-service capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-service category. The slices do not identify the brands, projects, quantities, or documented case results, so the breadth and verifiability of customer cases remain limited.