Can the panels be used for ship hulls?

Yes, they are widely used for ship hulls, vessels, and other marine applications due to their durability.

What is the warranty period?

We provide a warranty period of 10 to 15 years for our rock wool sandwich panels.

Rock Wool Sandwich Panels for Partition Panel

Name: Rock Wool Sandwich Panels for Partition Panel
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 839925425

Guangdong, ChinaFoShan HongZan Building Materials Co., Ltd.

US$28.00

100-499 Square Meters

US$25.00

500-999 Square Meters

US$23.00

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.

RWP-003

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

CCC, ROHS, ISO9001

Customized

Surface Finishing

PVDF, PE, Powder Coating, Anodized, etc.

Edge

Closed or Open, Customized Made

Shape

Rectangle, Triangle, Rhombus, Trapezoid

Refractory Temperature

200°c

Usage

Building, Wall, Partition, Ship Hull, Roof, Store

Adhesive

Expoxy Resin

Density of Rock Wool

80kg/M³, 100kg/M³, 120kg/M³

Sheet Coating

Paingting, Powder, Anodized, Electrophoreses

Delivery Time

Based on The Quantity and Specification

Transport Package

Standard Export Packages--Wooden Crate

Specification

1200*2400mm, customized made

Trademark

Hongzan

Origin

Foshan, China

HS Code

76169990

Production Capacity

500, 000 Sqm Annually

Key features

Customizable Dimensions: Available in various thicknesses (50-200mm) and widths (950-1150mm) to fit specific project needs.

Fireproof & Safe: Class A fire rating with non-toxic, non-burning properties ensuring high safety standards.

Thermal Insulation: High efficiency thermal insulation with low heat conductivity for energy saving.

Versatile Applications: Suitable for walls, partitions, roofs, ship hulls, cold rooms, and industrial equipment.

Light Weight Design: Outstanding light density compared to traditional materials, reducing structural load.

Sound Absorption: Effective sound insulation and absorption features for quiet environments.

Durable Materials: Composed of aluminum, galvanized steel, or stainless steel with rock wool core.

10-15 Year Warranty: Comprehensive warranty coverage for long-term reliability and peace of mind.

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: ≤9.86hTerms 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.