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Sandwich Panel Waterproof Panels Fiberglass Composite Panel Aluminum Plastic Composite Panel
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
AvailableAfter-sales Service
8 YearsWarranty
10-15 YearsModel NO.
FHP-234Material
FiberglassPerformance
Fire Proof, Insulation, Super FlatnessFunction
Cushioning Honeycomb PanelAperture
50mm, 60mm, 100mm, 120mm, Customized MadeLevel
AApplication
Environmental Protection, Rigid Truck Body, TraileProduct Categories
FRP / GRP Sandwich PanelMolding Method
Composite ProcessFiber Type
GfrpType
Epoxy FRPSize
600*600mm, 1200*2400mm, Customized MadeThickness
15mm, 18mm, 20mm, 25mm, Customzied MadeColor
Ral Color, Pantone Color, or Customized MadeSmoothness
High Glossness / Machine Made, WovenTransport Package
Wooden BoxSpecification
fiberglass sheet, pp core/honeycomb core/PU foamTrademark
HongzanOrigin
Foshan, ChinaHS Code
76169990Production Capacity
100000 Sqm AnnuallyKey features
High Strength Lightweight: Half the weight of conventional FRP plywood with superior static strength.
Customizable Dimensions: Available in customized sizes, thicknesses, and RAL/Pantone colors.
Fire Proof & Insulation: Meets A class fire rate standards with excellent sound insulation properties.
UV & Corrosion Resistant: Remains white year after year, resistant to UV, corrosion, and damage.
Versatile Applications: Ideal for rigid truck bodies, prefabricated houses, and commercial buildings.
International Certifications: ISO 9001, Lloyd's A class fire rate, BS 476, EN13501-1, and ASTM certified.
Easy Maintenance: Smooth surface is easy to clean, assemble, and repair with long service life.
10-15 Years Warranty: Comprehensive warranty coverage ensuring product reliability and quality.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-01-01Nearest Port: Foshan Port,China, Guangzhou Port,China, Shenzhen Port,ChinaAverage Response Time: ≤11.23hTerms 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:What materials are used in the sandwich panel?
A:
The panel uses FRP/GRP sheets as the outer surface with cores made of PP plastic honeycomb, aluminum honeycomb, PU foam, plywood, or XPS.
Q:What are the available thickness options?
A:
Total thickness ranges from 13mm to 102mm, with specific options like 15mm, 18mm, 20mm, 25mm, and customized sizes available.
Q:Can the panel size and color be customized?
A:
Yes, we offer customized sizes (width <3m, length <16.5m) and colors including RAL, Pantone, or custom-made options.
Q:What is the warranty period for this product?
A:
We provide a warranty period of 10-15 years for our sandwich panels.
Q:What certifications does the product have?
A:
The product holds ISO 9001, Lloyd's A class fire rate, BS 476, EN13501-1, and ASTM certifications.
Send Inquiry
*To:
FoShan HongZan Building Materials Co., Ltd.
FoShan HongZan Building Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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