Auto Sound Insulation Dustproof Seal Strip

Name: Auto Sound Insulation Dustproof Seal Strip
Brand: He Bei Hong An Automobile & Motorcycle Fittings Co.,Ltd.
SKU: 2295268035

Hebei, ChinaHe Bei Hong An Automobile & Motorcycle Fittings Co.,Ltd.

US$0.31

1,000-1,999 Meters

US$0.18

2,000+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Type

Sponge +Solid Rubber+ Steel Composite Strip

Material

EPDM, Rubber

Muffler Type

Front Muffler

Deck

Single

Usage

Automobile, Doors & Windows

Vulcanization

Continuous Vulcanization

Standard

Sectional Shape

Customized T-Shape, D-Shape, U-Shape, V-Shape, etc

Performance

Seal, Shock Absorption

Quality

100% Professional Test

Color

Black ; Customer's Request

MOQ

500m

Delivery Time

15-30 Days

Transport Package

Carton

Specification

as Sample

Trademark

CNHA

Origin

China

HS Code

4008110000

Production Capacity

20000 Meter/Day

Key features

Excellent sound insulation effect, effectively block road noise, wind noise and engine noise

Perfect dustproof & waterproof sealing, prevent silt, rainwater and fine dust from entering the car

Premium EPDM raw material, brand new material without recycled rubber

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

He Bei Hong An Automobile & Motorcycle Fittings Co.,Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.38h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHe Bei Hong An Automobile & Motorcycle Fittings Co., Ltd. is a limited company supplying rubber seal strips for automotive applications. It reports professional technical and 3D software design capabilities, with multiple customization options, and has supplied domestic automobile OEMs while exporting to more than 90 countries and regions. Quality-related procedures include documented corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. The supplier has an SGS audit record dated March 2, 2025 to March 1, 2026, although the meaning of the stated evaluation result is not provided. Service limitations include no SDK, inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no reported offline trade-show participation. Financial information is represented only by reporting years, without substantive performance figures, so financial credibility cannot be determined from the provided data.

Supplier typeThe supplier is identified as a limited company focused on rubber seal strips and automotive rubber and plastic parts. It is also described as a professional technical supplier and has experience supporting automobile OEM customers.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, supporting an established service-response process. However, it reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries, limiting local service coverage.

R&D capabilityThe supplier is described as having professional technical R&D capability and providing 3D software design services. It does not have an available SDK, but that limitation does not negate the documented design and R&D capabilities.

Production capacityThe supplier manufactures and sells automotive rubber and plastic parts, offers rubber seal strips, has more than 20 years of development, exports to over 90 countries and regions, and reports one-month average lead times in both peak and off-season periods. However, it reports no in-stock capability and lacks a valid contract with related subcontractors, which introduces capacity-management limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating support for design-led customized development.

Client casesThe supplier states that it has provided supporting products to many well-known domestic automobile OEM manufacturers, established long-term cooperation with famous American brand companies, and exported products to more than 90 countries and regions. The customer names and independently verifiable case details are not provided.

Product Q&A

Q:What material are your seal strips made of?

We use 100% brand new EPDM rubber, no recycled rubber. It has great elasticity, anti-aging, ozone-proof and wide temperature adaptability.

Q:How about sound insulation and dust sealing performance?

Unique hollow-solid structure effectively reduces wind noise, road noise and engine noise. It fully blocks dust, rainwater and mud, and also improves thermal insulation inside the car.

Q:Will it crack or deform after frequent opening and closing doors?

High compression rebound rate and strong wear resistance. No permanent deformation or cracking after long-term use.