What is the annual production capacity?

The factory produces 500,000 sqm of aluminum corrugated composite panels and 4.5 million sqm of cores annually.

What surface treatment options are available?

Options include PVDF, PE, Powder Coating, Anodized, and Painting.

How is the product packaged for shipping?

Standard export packaging uses wooden crates, but customized package requirements are also available.

High Quality Corrugated Core for Sandwich Panel Composite

Name: High Quality Corrugated Core for Sandwich Panel Composite
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 809630105

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

Feature

Super Flatness, Light Weight, Fireproof

Fire Rating

Model NO.

CP-009

Certification

CCC, ROHS, ISO9001

Customized

Adhesive

Tongli, 2-Component Expoxy Resin

Fire Resistance

A Grade

Top Aluminum Sheet

0.6mm, 0.8mm, 1.0mm, 1.2mm, Customized Made

Surface Treatment

PVDF, PE Pre-Painted, Painting, Powder Coating

Size

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

Thickness

6mm, 10mm, 12mm, 15mm, 20mm or Customized Made

Corrugated Core T

0.15mm, 0.2mm, 0.5mm or Customized Made

Color

Ral Color, Pantone Color, Customized Made

Transport Package

Standard Export Packages--Wooden Crate

Specification

6mm, 10mm, 12mm, 15mm, customized

Trademark

Hongzan

Origin

Foshan, China

HS Code

7616999000

Production Capacity

500, 000 Sqm Annually

Key features

A Grade Fire Resistance: Certified A class fire rating by Lloyd's, ensuring high safety and compliance.

Super Flatness and Rigidity: Corrugated core design provides superior flatness and strength compared to solid sheets.

Extensive Customization: Customizable size, color, surface treatment, and perforation to meet specific project needs.

Wide Thickness Range: Available in thicknesses from 4mm to 20mm with core thickness from 0.15mm to 0.5mm.

Multiple Certifications: Holds CCC, ROHS, ISO9001, BS 476, EN13501-1, and ASTM certifications.

High Production Capacity: Annual capacity of 500,000 sqm for panels and 4.5 million sqm for cores.

Versatile Applications: Ideal for ceilings, roofing, container houses, and interior decoration of trains, buses, and ships.

Durable Surface Treatment: Options include PVDF, PE, Powder Coating, and Anodized finishes.

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: ≤11.92hTerms 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.