What are the available customization options?

Aperture, size, thickness, and color are fully customized made to meet specific requirements.

What certifications does the product have?

The product holds ISO 9001, Lloyd's A-class fire rate, BS 476, EN13501-1, and ASTM certifications.

What is the warranty period for this panel?

We provide a 10-15 years warranty with 10 years after-sales service.

Sound Insulation Fiberglass Honeycomb Sandwich Panel

Name: Sound Insulation Fiberglass Honeycomb Sandwich Panel
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 841383115

Guangdong, ChinaFoShan HongZan Building Materials Co., Ltd.

US$20.00

100-499 Square Meters

US$18.00

500-999 Square Meters

US$15.00

1,000+ Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

10 Years

Warranty

10-15 Years

Model NO.

FRP-022

Material

Fiberglass

Performance

Fire Proof, Insulation, Super Flatness, Environmental

Function

Cushioning Honeycomb Panel

Aperture

50mm, 60mm, 100mm, 120mm, Customized Made

Level

Application

Environmental Protection, Rigid Truck Body, Traile

Product Categories

FRP / GRP Sandwich Panel

Molding Method

Composite Process

Fiber Type

Gfrp

Type

Epoxy FRP

Size

600*600mm, 1200*2400mm, Customized Made

Thickness

15mm, 18mm, 20mm, 25mm, Customzied Made

Color

Ral Color, Pantone Color, or Customized Made

Smoothness

High Glossness / Machine Made, Woven

Transport Package

Wooden Box

Specification

fiberglass sheet, pp core/honeycomb core/PU foam

Trademark

Hongzan

Origin

Foshan, China

HS Code

76169990

Production Capacity

100000 Sqm Annually

Key features

High Strength & Low Weight: Half the weight of conventional FRP/GRP plywood with high static strength.

Customizable Dimensions: Aperture, size, thickness, and color are fully customized made.

Fire Proof & Insulation: A-class fire rate certified, sound insulation, and environmental performance.

Super Flatness & Smoothness: High glossness surface, aesthetically pleasing, ideal for sign writing.

UV & Corrosion Resistant: Remains white year after year, no yellowing, damage resistant.

Wide Application Scope: Used for rigid truck bodies, prefabricated houses, and commercial buildings.

International Certifications: ISO 9001, Lloyd's A-class fire rate, BS 476, EN13501-1, ASTM certified.

Long Warranty Period: Provides 10-15 years warranty with 10 years after-sales service.

Company profile

FoShan HongZan Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-01-01Nearest Port: Foshan Port,China, Guangzhou Port,China, Shenzhen Port,ChinaAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryFoShan HongZan Building Materials Co., Ltd. is identified as both a trading company and manufacturer/factory specializing in honeycomb cores and architectural composite panels. The supplier has operated since 2002 and began exporting in 2006, with 51%–70% of total sales from exports and self-operated import/export rights. Its stated capabilities include more than 10 production lines, over 300 workers, 10 experienced engineers, 6–10 years of R&D engineer experience, 11–20 quality-control staff, and multiple listed production outputs. ISO 9001 and ISO 14001 certifications, along with BV, TUV, SGS, Lloyd’s, and other testing or certification evidence, support its quality and compliance profile. The materials provide limited direct evidence regarding after-sales service, financial credibility, innovation results, customization execution, or specific customer cases.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with manufacturing industry associations and a factory in Nanhai, Foshan. Its stated history and production infrastructure support that it is not solely a trading intermediary.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certification, plus BV, TUV, SGS, Lloyd’s marine certification, BS 476 testing, and other quality or product reports. These records provide explicit evidence of formal management-system and product-compliance credentials.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, 10 experienced engineers, and rigorous professional R&D support as a stated objective. Its broad product range suggests product-development activity, but the slices do not provide patents, new-product results, dedicated R&D investment, or verified innovation outcomes.

Production capacityProduction evidence is substantial: more than 10 production lines, a factory of about 30,000 square meters, 300 specialized production equipment sets, more than 300 workers, and listed output across stone, aluminum, porcelain, and core products. The supplier also lists multiple honeycomb and corrugated-panel production lines, supporting a broad manufacturing capacity.

Product Q&A

Q:Do you provide free samples?

Yes, we do supply sample for free.

Q:Do you offer the best price?

We are manufacturer with our own export right, we always provide our best price with high quality products.

Q:How can you ensure your quality is reliable?

We have our QA system and pass ISO 9001:2008; , besides, our products passed BS, IMO, CE EN, ASTM tests. We can supply reports, certificates, You are also welcome to send QC team to do the inspection.

Q:What is your factory's productivity ability?

Our production capacity is 50000 square meter per month.

Q:Can we have a video factory tour during the pandemic?

Dear, of course! You are welcome to set up a life video visitng of our factory !