Which shipping carriers do you work with?

yes, all of them. TNT, also acceptable.

What is the preferred shipping method?

For small order with light weight we prefer EXPRESS. For larger heavy goods, ship by sea or by air is the most economical way.But it depends on you.

What file formats are accepted for custom designs?

We have our own professional designers. So you can provide JPG, AI, CDR or PDF, etc. We will draw artwork for mold or printing screen for you.

Foam Seals for Doors and Windows PU Windproof Seals

Name: Foam Seals for Doors and Windows PU Windproof Seals
Brand: Qinghe County Hongli Rubber and Plastic Co., Ltd.
SKU: 1993485442

Hebei, ChinaQinghe County Hongli Rubber and Plastic Co., Ltd.

US$1.70

1 Meter

Product profile

Material

Rubber

Usage

Automobile, Machinery, Doors & Windows

Type

Customize

Model NO.

AZ-352152256389

Sectional Shape

Customize

Performance

Corrosion

Vulcanization

Continuous Vulcanization

Standard

Colour

Black

Product Name

Rubber Seal Strip

Standard

Customize or Not

Support Customization

Transport Package

Cardboard Boxes and Woven Bags

Specification

customize

Trademark

AIZHENG

Origin

China

Key features

Customizable Design: Supports custom colors, shapes, and designs with professional artwork services.

High Performance: Corrosion-resistant, wear-resistant rubber foam strip for doors, windows, and automobiles.

Factory Direct Supply: Direct manufacturer with over 5 years of experience in seal strip production.

Low MOQ: Minimum order quantity is 100 meters, with small test orders also available.

Free Samples: Free samples available for evaluation, with a delivery time of 5-7 days.

Flexible Shipping: Supports DHL, FedEx, UPS, TNT, sea, and air freight based on order size.

CE Certified: Products meet CE certification standards for quality and safety assurance.

Professional Service: Dedicated team ensuring quality control, timely delivery, and customer satisfaction.

Company profile

Qinghe County Hongli Rubber and Plastic Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2023-05-11 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.28h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryQinghe County Hongli Rubber and Plastic Co., Ltd. is a China-based limited company and factory established in 2004, operating from a 3,000 m² manufacturing site in Qinghe County, Hebei. It produces sealing rubber products, safety-related rubber components, rubber strips, mats, and related items, including customized products. The supplier reports more than 10 production lines, annual sealing-strip output of 50 million meters, and a one-month lead time in both peak and off-peak seasons. Its export activity is relatively recent, beginning in 2023, with domestic markets identified as its primary market and exports representing 21%–30% of sales. The company claims quality-management practices and product innovation, including a safety rubber switch series, but reports no supplier management-system certifications. Evidence is insufficient to assess after-sales capability, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly identified as a factory and limited company in China, operating in manufacturing from Matun Industrial Zone, Qinghe County, Hebei. Its 3,000 m² plant and rubber-product manufacturing focus support classification as a direct manufacturer rather than only a trading company.

CertificationsThe supplier explicitly reports no supplier management-system certifications. Although it claims to maintain a quality management system and professional technical personnel, no externally recognized certification is provided.

R&D capabilityThe supplier describes itself as innovative and reports launching a safety rubber switch series, while expanding from one sealing-product category into four product series, including safety contact tape, fireproof expansion seal, high-conductive shielding rubber, and sealing products. These stated product developments provide explicit evidence of product innovation, although no independent technical performance data is supplied.

Production capacityThe supplier reports a 3,000 m² manufacturing plant, more than 10 production lines, annual sealing-strip output of 50 million meters, and a one-month lead time in both peak and off-peak seasons. These figures indicate established production capacity, though the slices do not verify utilization rates or capacity for every listed product.

Customization capabilityThe company explicitly states that it produces special products according to customer requirements and offers multiple rubber-product series, including sealing strips, safety components, mats, and related products. This directly supports customization capability for rubber products, although the scope of engineering support and tooling capability is not specified.