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We can confirm pre-production samples if needed. Our quality control team checks every step during production. All products strictly follow approved samples and specs. You're always welcome to visit our factory!

Polyurethane PU Sealing Strip for Dust Proof Door and Window Applications

Name: Polyurethane PU Sealing Strip for Dust Proof Door and Window Applications
Brand: Foshan Nanhai Chongtai Fire-Proof Material Co., Ltd.
SKU: 1992412281

Guangdong, ChinaFoshan Nanhai Chongtai Fire-Proof Material Co., Ltd.

US$0.45

2,000 Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PU Foam

Usage

Doors & Windows

Type

Foam

Sectional Shape

Customizable

Performance

Seal/Aocustic/Shock Absorption

Standard

Color

Black / White / Grey / Customized

Hardness

Soft

Length

Roll

Installation

Self-Adhesive/Groove-Mounted

Product Name

PU Foam Sealing Strip

Main Usage

Seal

Delivery Time

10-20 Days

MOQ

1500 Meter

Keyword

Door Seal/ Sealing Strip/ Door Seal Strip

Sample Time

7 Days

More Color

Black (Custom Colors)

Cross-Section Shape

Customized

Transport Package

Carton

Trademark

FAN QIU

Origin

China

HS Code

3921199000

Key features

Customizable Sectional Shape: Cross-section shape can be customized to meet specific design requirements.

Multiple Color Options: Available in Black, White, Grey, and other customized colors.

Encapsulated PU Foam Structure: High-quality polyurethane foam with an encapsulated outer layer for durability.

Excellent Sound Insulation: Provides effective acoustic sealing and shock absorption for doors and windows.

Flexible Installation: Supports self-adhesive or groove-mounted installation methods.

OEM and ODM Services: Full customization available based on customer drawings or samples.

ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 management systems.

Fast Delivery Time: Standard delivery within 10-20 days after payment confirmation.

Company profile

Flexible CustomizationStandardized quality controlStandardized Supplier ManagementCustomization from Samples

Foshan Nanhai Chongtai Fire-Proof Material Co., Ltd.

Guangdong, 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: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.19h

AI-Powered supplier vetting

SummaryThe supplier operates in rail transit, high-speed rail equipment and accessories, new energy technologies, technical glass, fireproof sealing materials, and related special equipment. It reports extensive customization capability, OEM service for recognized brands, standardized finished-product inspection, and multiple quality, environmental, occupational-health, fire-protection, and EU certifications. Its company description states that it has served nearly a thousand major enterprises and achieved an average annual order delivery rate above 98%. However, the provided information indicates no valid manufacturing-capacity contract with an affiliated subcontractor, no inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Financial credibility cannot be assessed because the supplied financial fields contain zero values and no reliable supporting explanation.

Supplier typeThe supplier is positioned as a seller and developer of rail transit and high-speed rail equipment, rail transit green composite materials, new energy prime movers and technologies, technical glass, fireproof sealing materials, and special equipment. The scope indicates an industrial equipment and component supplier with research and development activities, rather than a general trading-only business.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO45001, EU CE certification, 17 fire-protection product certificates issued by the Ministry of Emergency Management Fire Assessment Center, and more than 20 EU fire-resistant material certificates. This is explicit evidence of broad quality, environmental, occupational-health, fire-product, and EU compliance certification.

R&D capabilityThe supplier describes its products as innovative and offers research and development activities in emerging energy technologies and nuclear-power equipment assembly and engineering technology. It also supports customization and OEM services, but reports no available SDK; the evidence supports product and engineering innovation activity without establishing a complete software-development capability.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from customer designs, and customization from samples. Its description also states that products can be customized according to actual needs, providing direct evidence of broad customization capability.

Client casesThe supplier states that it has long served nearly a thousand major enterprises and reports OEM service for recognized brands. It also cites extensive fire-protection and EU fire-resistant material certifications, but no specific customer names, project descriptions, or independently verifiable case details are provided.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are an international trading company and also a professional manufacturer. We specialize in Door & Window Fire-Resistant Sealing Systems, fire-resistant seals, acoustic sealing products, and full-system fire protection solutions. With over 15 years of experience, we supply products both locally and globally.

Q:What payment methods do you accept?

For samples: T/T or Western Union. For bulk orders: T/T is preferred, but we can discuss other options. For new customers: 30% deposit before production, 70% balance before shipping.

Q:Do you provide free samples?

Yes, we offer free samples. You just cover the shipping cost.

Q:Do you offer OEM services? Can you make products from our drawings?

Yes! We do OEM and custom manufacturing. We can make products exactly from your drawings, or create technical drawings from your samples/specs and produce them.

Q:Can we use our own packaging or box design?

Definitely! We support custom packaging and can use your box/design, as long as it's feasible and meets our production standards.