Is the material safe for human health?

Yes, the car door rubber sealing strip is made of EPDM rubber, has a small smell, and is harmless to the human body.

Can I customize the shape and size?

Yes, we can produce products according to customers' drawings or samples, offering various shapes like D, P, E, I, V, U, O, L, J, and half-round.

Sponge Car Door Rubber Seal Strip with Self Adhesive

Name: Sponge Car Door Rubber Seal Strip with Self Adhesive
Brand: Hebei Changlian Rubber and Plastic Products Co., Ltd
SKU: 2115219682

Hebei, ChinaHebei Changlian Rubber and Plastic Products Co., Ltd

US$0.40-1.90

500 Meters

Sample price:US$0.01/meter.Request sample

Product profile

Customization

Available

Material

EPDM

Application

Vehicle

Model NO.

Customized

Effect

Fixture&Sealing

Cross-Section Shape

D-Rings

Technology

Extrusion Microwave Vulcanization

Type

Sponge or Foaming

Feature

Weather,Wind,Dust,Sound,Insect Proof

Sample

Transport Package

PP Bag+Pallet

Specification

Customizable

Trademark

Changlian

Origin

Hebei Qinghe

HS Code

4008290000

Production Capacity

10000m/Day

Key features

Effective Noise Reduction: Minimizes exterior noise and vibration for a quieter, more comfortable ride by blocking wind and road noise.

Easy DIY Installation: Features a strong self-adhesive backing for simple application; just clean, measure, cut, and stick.

Universal Fit: Suitable for most car models including sedans, SUVs, hatchbacks, vans, and trucks for doors and trunks.

Customization Available: Supports customization based on customer drawings or samples with various shapes like D, P, E, I, V, U, O, L, J.

Professional Manufacturer: Factory with over 20 years of experience, offering high quality and reasonable prices with an experienced R&D team.

Company profile

Standardized quality controlProduction Process VisualizationManagement CertificationFull Customization

Hebei Changlian Rubber and Plastic Products Co., Ltd

Hebei, 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: 6 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and OEM/ODM capabilities, with documented procedures for finished-product inspection, service assessment, corrective actions, and complaint handling. Production evidence includes rubber-processing, testing, machining, and extrusion equipment, plus 100% finished-product inspection and three quality inspectors. However, the supplier reports no overseas warehouse, showroom, agents or branches, and no offline trade-show participation. It also lacks raw-material traceability, reported no new products in the past year, and has no SDK. Financial information is insufficient for a credibility judgment. Certification details are incomplete, identifying only “Others.”

Supplier typeThe supplier has exported goods for six years and accepts multiple international quotation and payment terms. It provides OEM and ODM services, but reports no overseas warehouse, showroom, agents, branches, or offline trade-show participation; therefore, it is evidenced primarily as an export-oriented manufacturer rather than an overseas-service provider.

After-Sales capabilityWritten procedures and followed records exist for service assessment, corrective and preventive actions, and customer complaints. However, the supplier has no overseas service facilities or representatives, and the number of countries offering overseas services is stated as zero, limiting direct overseas support.

R&D capabilityThe supplier offers design customization and ODM services, but reports no new products during the past year and no available SDK. It also states that it has not established an AI model for data-driven decision management, indicating limited documented recent innovation activity.

Production capacityThe supplier lists extensive rubber-processing, extrusion, machining, testing, and vulcanization equipment. It performs 100% finished-product inspection, employs three quality inspectors, and reports lead times within 15 working days in both peak and off-season, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, demonstrating broad documented customization capability.

Product Q&A

Q:Why choose your company?

We are a factory with over 20 years of manufacturing experience and an experienced R&D team, providing high-quality products at reasonable prices according to your requirements.

Q:Do you provide free samples?

Yes, we can provide samples free of charge, but the buyer has to pay the freight cost.

Q:What are your terms of payment?

For payments less than or equal to 1000 USD, 100% payment is required. For payments greater than 1000 USD, 30% is paid in advance, and the balance is paid before delivery.

Q:How long is the delivery time?

Generally, it is 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on the quantity.

Q:What products can you supply?

We supply rubber extrusion, rubber seal strips, plastic seal strips, door seals, rubber gaskets, molded rubber parts, and rubber hoses.