What is the warranty period for the panels?

The warranty period is negotiable. Please contact us for specific terms.

What certifications does the product have?

The product is certified with ISO9001.

Fireproof Rock Wool Sandwich Panel for Exterior Wall Thermal Insulation

Name: Fireproof Rock Wool Sandwich Panel for Exterior Wall Thermal Insulation
Brand: Anhui Honglu Steel Construction(Group)Co., Ltd
SKU: 2158247502

Anhui, ChinaAnhui Honglu Steel Construction(Group)Co., Ltd

US$6.00-19.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Negotiable, Negotiable

Model NO.

Sandwich Panel

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

ISO9001

Customized

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof, Environmental, Fireproof, Light Weight, Metal Panel

Highest Working Temperature

600℃

Material

Basalt

After-Sales Service

["Negotiable","Customer Service Tracking"]

Fire Rating

Certification

ISO9001

Customized

Useful Life

at Least 30 Years

Application Temperature

-50℃-150℃

Characteristics1

Lightweight and High-Strength

Characteristics2

High Seismic Resistance

Characteristics3

Thermal Insulation and Heat Preservation

Application Scenarios1

Industrial Factory Building

Application Scenarios2

Large-Scale Warehouses, Supermarkets, Sports Venue

Transport Package

Standard

Specification

Based on customer needs

Trademark

Holu

Origin

Hefei Anhui China

HS Code

73089000

Production Capacity

3000 Million Squar Meters

Key features

Customizable Surface Patterns: Four options: Flat, Mini-rib, Beaded, and Embossed to suit design preferences.

Robust Durability: 0.4-0.8mm coated metal facings resist corrosion, impact, and harsh weather.

Airtight Design: Seal strips and thermal bridge break mechanism minimize air leakage and heat loss.

Versatile Application: Ideal for industrial warehouses, cold storage, commercial buildings, and modular structures.

Seamless Aesthetics: Concealed fastener system eliminates visible hardware for a clean professional look.

Flexible Thickness Options: Available in 50mm, 75mm, and 100mm thicknesses to meet specific project needs.

High Seismic Resistance: Lightweight and high-strength characteristics ensure stability in seismic zones.

Company profile

Fast DeliveryManagement CertificationR&D CapabilitiesStandardized quality control

Anhui Honglu Steel Construction(Group)Co., Ltd

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-01-15Average Response Time: ≤0.36hTerms of Payment: LC, Money Gram, T/T, etc.International Commercial Terms(Incoterms): FOB, CPT, FCA, Others, CFR, EXW, CIF, DAT, FAS, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier is a public company offering steel structures, with stated qualifications in housing construction contracting and special-grade steel-structure manufacturing. Its production resources include bending, drilling, forming, laser cutting, polishing, and robotic welding equipment. It supports customization from samples and designs and offers full customization, while also providing ODM and OEM services. Quality inspection and service-management procedures are documented and followed, although the approved-supplier list lacks approval signatures or dates. ISO9001, ISO45001, and ISO14001 certifications are reported. Export sales account for 31%–40% of total sales, with FOB, CIF, CFR, and EXW quotation terms and T/T or L/C payment terms. Evidence confirms OEM service for well-known brands, but no specific customer names or project cases are provided. Financial information is indicated for 2022–2024, without sufficient performance details for a credibility judgment.

Supplier typeThe supplier is identified as a public company whose offered product scope is steel structures. This establishes its ownership type and primary business category.

CertificationsThe supplier reports Grade I Housing Construction General Contracting and Special Grade Steel Structure Manufacturing qualifications, along with ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated qualifications and management-system certifications support formal operational capability.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. However, its overseas service presence is limited: it reports no overseas warehouse, showroom, agent, or branch, while service quotations and payment terms are specified.

Production capacityProduction resources include bending, drilling, forming, laser cutting, polishing, and robotic welding equipment. The supplier also reports special-grade steel-structure manufacturing qualifications and steel structures as its product scope, providing explicit support for relevant manufacturing capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and full customization. It also reports ODM service availability, indicating broad design-to-production customization support.