How does the weight compare to solid stone?

Stone honeycomb panels weigh 80% less than solid stone slabs.

What are the standard thickness options?

Standard thicknesses include 10mm, 15mm, 20mm, 25mm, and 30mm, with customization available.

Does the product have fire resistance certification?

Yes, it achieves A Grade fire resistance and holds certifications like ISO 9001 and EN13501-1.

Granite Stone Composite Panel Decoration for Exterior Wall Panel

Name: Granite Stone Composite Panel Decoration for Exterior Wall Panel
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 809540805

Guangdong, ChinaFoShan HongZan Building Materials Co., Ltd.

US$40.00

100-499 Square Meters

US$38.00

500-999 Square Meters

US$35.00

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.

SHP-026

Material

Stone, Aluminum Alloy

Performance

Ultra Thin Stone with Honeyocmb Panel

Function

Low Weight, Strong Strength, Intensity, Smoothness

Aperture

5-0.05mm, 6-0.06mm for Honeycomb Core

Level

Application

Floor, Counter Top, Bathroom, Elevator

Adhesive

Expoxy Resin

Fire Resistance

A Grade

Skin

Stone Veneer, Mable, Granite, Travertine, etc.

Surface Treatment

Brushed, Polished, Buffing, Burnishing, Flamed

Size

600*600mm, 1220*2440mm, Customized Made

Thickness

10mm, 15mm, 20mm, 25mm, 30mm or Customized Made

Stone

Marble, Granite, Travertine, Quartzite, Porcelain

Edge Processing

Edge Closed, Edge Open, 45 Degree Closed

Transport Package

Standard Export Packages--Wooden Crate

Specification

15mm, 20mm, 30mm, customized

Trademark

Hongzan

Origin

Foshan, China

HS Code

68029990

Production Capacity

500, 000 Sqm Annually

Key features

Ultra-Lightweight Design: Weighs 80% less than solid stone, reducing structural load.

Exceptional Impact Strength: Impact strength is over 60 times greater than 3cm granite.

Customizable Dimensions: Available in standard sizes or fully customized made to order.

Versatile Stone Options: Unlimited choices including marble, granite, travertine, and quartzite.

Seismic Flexibility: Panel flexibility makes it the top choice for seismic conditions.

High Wind Load Capacity: Tested to withstand over 400PSF wind load with high flexural strength.

Fire Resistance: Achieves A Grade fire resistance rating for safety compliance.

Comprehensive Warranty: Backed by a 10 to 15-year warranty for long-term reliability.

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: ≤11.50hTerms 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.