What is the lead time for production?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

How is the product packaged for shipping?

Standard export packaging uses wooden crates to protect products during land, sea, air, or train transportation, with customized package requirements available.

Construction Material Rock Wool Sandwich Panel for Ship

Name: Construction Material Rock Wool Sandwich Panel for Ship
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 840948775

Guangdong, ChinaFoShan HongZan Building Materials Co., Ltd.

US$35.00

200-999 Square Meters

US$30.00

1,000-1,999 Square Meters

US$28.00

2,000+ Square Meters

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

Feature

Environmental, Fireproof, Light Weight

Fire Rating

Model NO.

RWP-556

Certification

ISO9001

Customized

Surface Finishing

PVDF, PE, Powder Coating, Anodized, etc.

Density of Rock Wool

80kg/M³, 100kg/M³, 120kg/M³

Usage

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

Shape

Rectangle, Triangle, Rhombus, Trapezoid

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 suit specific project needs.

Superior Fire Safety: Class A fire rating with non-burning, non-toxic properties, certified by Lloyd's and TUV PSD Singapore.

Efficient Insulation: Provides high-quality thermal, sound insulation, and sound absorption for energy efficiency.

Versatile Applications: Ideal for ship hulls, vessels, wall cladding, partitions, roofs, tunnels, and cold rooms.

Durable Materials: Composed of aluminum or galvanized steel with rock wool core for long life cycle and stability.

Custom Surface Options: Surface finishing includes PVDF, PE, powder coating, anodized, and various textures like embossment.

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

International Certifications: ISO 9001 certified with multiple fire and sound insulation test reports from recognized bodies.

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: ≤10.80hTerms 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.