Is the quoted price final?

No, the price is a rough estimate. The actual price depends on raw materials, exchange rates, wages, and your order quantity.

Customized Fire Expansion Strip Palusol Sodium Silicate Hydrate Fireproof Expansion Board

Name: Customized Fire Expansion Strip Palusol Sodium Silicate Hydrate Fireproof Expansion Board
Brand: Qingdao Tennry Carbon Co., Ltd.
SKU: 2144060402

Shandong, ChinaQingdao Tennry Carbon Co., Ltd.

US$2.00

5-49 Pieces

US$1.80

50+ Pieces

Product profile

Customization

Available

Color

Customized Color

Fire Rating

Material

Silicate Fireproof Board

Project Solution

3D Model Capability Design

Design Style

Modern

After-Sale Service

Online Technical Support

Application

School

Surface

Custom

Trademark

Feishine

Origin

Shandong, China

Key features

A1 Fire Rating: Composed of inorganic materials, smoke-free, non-toxic, and asbestos-free.

Customizable Size: Size can be customized through cutting or punching to fit specific dimensions.

Versatile Application: Ideal for fireproof doors, windows, railway, shipbuilding, and new energy vehicles.

Heat Absorption: Releases water vapor during expansion to create a heat-absorbing effect.

High Expansion Pressure: Maximum expansion pressure reaches 1.5N/mm2 for effective gap sealing.

Structural Strength: Forms a non-combustible foam layer with structural strength after fire exposure.

Company profile

Importers and ExportersExhibition ExperienceHigh Repeat Buyers Choice100% Finished Products Inspection

Qingdao Tennry Carbon Co., Ltd.

Shandong, 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: 17 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and combined company located in Qingdao, with manufacturing equipment including CNC, machining, drilling, tapping, lathe, sawing, and sanding capabilities. It reports valid manufacturing contracts with associated subcontractors, 100% finished-product inspection, two quality inspectors, documented corrective-action and complaint-handling procedures, and quality assurance in its quality-control processes. The supplier supports broad customization and ODM services and has provided OEM services for well-known brands. However, it reports no in-stock capacity, overseas warehouse, showroom, overseas agent or branch, or overseas service coverage. No new products were developed during the past year and no SDK is available. Financial figures are excluded; the provided financial records contain zero values across the stated periods, so financial credibility cannot be positively assessed from the available evidence.

Supplier typeThe supplier is explicitly classified as a factory, while its company type is listed as combined. Its location is identified as Qingdao's Chengyang District, and the associated companies are categorized in wholesale and retail.

After-Sales capabilityThe supplier has documented procedures and follow-up records for corrective and preventive actions and customer complaints, indicating an established service process. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and zero countries with overseas services, limiting demonstrated international after-sales coverage.

Production capacityThe supplier is identified as a factory with equipment covering sawing, broadband sanding, CNC turning, drilling, intelligent tapping, lathing, and machining-center operations. It also reports valid manufacturing contracts with each associated subcontractor, although it has no in-stock capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. The same broad capability is reported for both design services and R&D-related design services, with ODM service also available.

Product Q&A

Q:When can I get the price?

We usually quote within 24 hours after receiving your detailed requirements, such as size and quantity. For urgent orders, you can call us directly.

Q:Do you provide samples?

Yes, samples are available for quality inspection. The delivery time for samples is about 3-10 days.

Q:What is the lead time for mass production?

The lead time is about 7-12 days depending on quantity. For graphite products requiring a Dual-use items license, it takes about 15-20 working days.

Q:What are your terms of delivery?

We accept FOB, CFR, CIF, and EXW. You can also choose shipping by Air or Express.

Q:How is the product packaged?

Products are packed in wooden cases or according to your specific requirements.

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Customized Fire Expansion Strip Palusol Sodium Silicate Hydrate Fireproof Expansion Board