High Quality Self-Adhesive Door Bottom Windproof Sealing Strip

Name: High Quality Self-Adhesive Door Bottom Windproof Sealing Strip
Brand: Hebei Changlian Rubber and Plastic Products Co., Ltd
SKU: 2108841522

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

US$0.65-1.50

500 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Material

PVC

Usage

Doors & Windows

Model NO.

36mm

Type

Solid Core Sealing Strip

Sectional Shape

T-Shape

Performance

Wear

Vulcanization

Continuous Vulcanization

Standard

Color

Black, Brown, White, Grey, Transparent

Function

Soundproof, Easy Installation, Durable

Design Style

Modern

Product Name

Seal Strip

Application

Home Office

Backing

Self Sdhesive

Technology

Co-Extrusion

Transport Package

Plastic Bag + Carton Box

Specification

36mm

Trademark

Changlian

Origin

Hebei Qinghe

HS Code

3926909090

Production Capacity

1000 Piece/Pieces Per Week

Key features

Soft and Hard Composite Design: Ensures stable structure and perfect seal while protecting floors from scratches.

Superior Sound Insulation: Significantly reduces noise transmission from streets, neighbors, and other rooms.

Dustproof and Insect Proof: Effectively blocks dust, insects, and small pests to maintain a clean interior.

Energy Saving Performance: Prevents air leakage to retain heating or cooling, reducing electricity bills.

Multiple Color Options: Available in Black, Brown, White, Grey, and Transparent to match any decor.

Easy Self-Adhesive Installation: Peel and stick backing allows for quick installation by cutting to size.

High Resilience Material: Made from PVC that quickly recovers shape after compression for long-term sealing.

Wide Application Compatibility: Suitable for wooden, glass, metal, and plastic doors in homes and offices.

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: ≤0.89h

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 us?

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

Q:Do you provide samples? Is it free or extra?

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

Q:What are your terms of payment?

If the payment is less than or equal to 1000 USD, 100% of the payment shall be made. If the payment is greater than 1000 USD, 30% shall be paid in advance, and the balance shall be paid before delivery.

Q:How long is your delivery time?

Generally, it is 5-10 days if the goods are in stock. If the goods are not in stock, it is 15-20 days, 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.