What is the lead time for orders?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

What certifications do your products have?

We hold ISO 9001:2008, A class fire rate by Lloyd's, BS 476/475 by TUV PSD Singapore, EN13501-1 by ITS, and ASTM by ITS.

What are the available panel thicknesses?

Regular thicknesses include 50, 60, 75, 80, 100, 120, 150, 175, and 200 mm.

Decoration Panel Rock Wool Sandwich Panel for Soundproof Wall Cladding System

Name: Decoration Panel Rock Wool Sandwich Panel for Soundproof Wall Cladding System
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 1986546745

Guangdong, ChinaFoShan HongZan Building Materials Co., Ltd.

US$30.00

200-999 Square Meters

US$28.00

1,000-1,999 Square Meters

US$25.00

2,000+ Square Meters

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

Product profile

Customization

Available

After-sales Service

10 Years

Warranty

10-15 Years

Model NO.

RWP-216

Feature

Environmental, Fireproof, Light Weight

Fire Rating

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

10-Year After-Sales Service: Comprehensive support and maintenance services provided for a duration of 10 years.

10-15 Years Warranty: Extended warranty coverage ranging from 10 to 15 years for product reliability.

Customized Surface Finishing: Options include PVDF, PE, Powder Coating, and Anodized finishes.

Customized Panel Shape: Shapes available include Rectangle, Triangle, Rhombus, and Trapezoid.

High Fire Rating Class A: Non-burning and fire-proof with A class fire rating certification.

Efficient Thermal Insulation: Superior heat conductivity control for energy saving in various environments.

Versatile Application Scope: Suitable for walls, partitions, ship hulls, roofs, tunnels, and cold rooms.

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.

Product Q&A

Q:Do you provide free samples?

Yes, we do supply samples for free.

Q:Would you please give me a best price?

We are a manufacturer with our own export rights and always provide our best price.

Q:Why would I believe your quality is the best?

We have a QA system and pass ISO 9001:2008, BS, IMO, CE EN, and ASTM tests. We can supply reports and certificates, and you are welcome to send a QC team for inspection.

Q:How about your factory's productivity ability?

Our production capacity is 32,000 square meters per month.

Q:Can we have a video factory tour and live show of your factory during the pandemic?

Of course! You are welcome to set up a live video visit of our factory.