What certifications do your rock wool panels have?

Our products are certified with CCC, ROHS, ISO9001, and CE, ensuring they meet international quality and safety standards.

What is the warranty period for these panels?

We provide a 5-year warranty for our rock wool sandwich panels.

Corrosion Resistant Rock Wool Sandwich Panel for Cold Chain Storage

Name: Corrosion Resistant Rock Wool Sandwich Panel for Cold Chain Storage
Brand: CHENGDU PROPANEL TECH CO., LTD
SKU: 2215109545

Sichuan, ChinaCHENGDU PROPANEL TECH CO., LTD

US$8.00

500 Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours on Line

Warranty

5 Years

Feature

Environmental, Fireproof, Light Weight, Metal Panel, Waterproof

Fire Rating

Certification

CCC, ROHS, ISO9001, CE

Customized

Metal Skin Thickness

0.4mm-0.8mm

Core Material

Rockwool

Thickness

50/75/100/120/150mm

Density

50~150kg/M³

Pre-Painted

PE/SMP/HDP/PVDF etc.

Length

Max 11.9m or Customized

Use

Wall/Roofing/Ceiling/Partition

Advantage

Eco-Friendly,Good Thermal Insulation,Waterproof,Fi

Transport Package

Standard Marine Packing

Specification

Customized

Trademark

propanel

Origin

China

HS Code

7326901990

Production Capacity

1000000 Meter/Month

Key features

Level A Fireproof Performance: Non-inflammable rock wool core with high fire-prevention binder ensures safety.

Customizable Dimensions: Thickness 50-150mm, length up to 11.9m, and metal skin 0.4-0.8mm are customizable.

Excellent Thermal Insulation: Low thermal conductivity (0.04-0.055) provides superior energy-saving performance.

Multi-Scene Application: Ideal for cold chain, industrial, marine, and construction due to waterproof and corrosion resistance.

Professional Design Support: Over 30 engineers provide full solution drawings using Auto CAD, Tekla, and other software.

Global Installation Service: Free drawings/videos provided; engineers can be sent overseas for on-site guidance.

Certified Quality Assurance: Products hold CCC, ROHS, ISO9001, and CE certifications for global compliance.

Durable & Eco-Friendly: Made from natural rocks, biodegradable, and resistant to corrosion and aging.

Company profile

Importers and ExportersFast DeliveryStandardized quality controlR&D Capabilities

CHENGDU PROPANEL TECH CO., LTD

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-01-16Nearest Port: qingdao, tianjin, shanghaiAverage Response Time: ≤3.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryPROPANEL is identified as a professional technical supplier with research and development capability and broad customization services, but it does not provide 3D software design or SDKs. It reports precision manufacturing, quality control, installation support, and after-sales service, with exports to over 100 countries and regions. Production information includes sandwich-panel output of 10,000,000 square meters, 50 quality-control staff, inventory capability, and lead times within 15 working days in both peak and off-peak seasons. However, no supplier-management-system certification, environmental impact assessment report, overseas warehouse, or overseas showroom is reported. Financial records are referenced for 2022–2024, but no financial figures are provided. Customer-specific cases are not disclosed.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope includes research and development of new material technologies, technology services, building materials, metal structures, and import/export activities, indicating a manufacturing and technical-materials profile.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available slices, so certification strength cannot be established.

After-Sales capabilityThe company states that it provides on-site installation support and professional after-sales service, and it has in-stock service capability. However, it has no overseas warehouse or overseas showroom, which limits the demonstrated scope of overseas support.

R&D capabilityThe supplier is identified as having professional R&D capability, and its business scope includes new material technology research, development, consultation, transfer, and promotion. However, it has no available SDK and does not provide 3D software design services, limiting evidence of software-oriented innovation.

Production capacityThe supplier reports sandwich-panel production of 10,000,000 square meters, 50 quality-control staff, inventory capability, and lead times within 15 working days in both peak and off-peak seasons. It also describes quality control across material selection and precision production, although the manufacturing-capacity contract status is unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates a broad range of product-design adaptation capabilities.

Client casesThe supplier states that it exports customized products and services to the United States, Canada, Latin America, and over 100 countries and regions, with exports accounting for 90% of total sales. These statements demonstrate international market experience, but no named customers or specific project cases are provided.

Product Q&A

Q:Can you offer designing service for us?

Yes, we can. We have more than 30 design engineers and could design full solution drawings as your requirements. They use software, such as: Auto CAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) V12.0. etc.

Q:Do you offer guiding service for installation on site overseas?

Yes. We do. We will give detailed installation drawings and video for free. And if you need, we can send guide engineers as installation director even a working team to your construction site. We have ever supplied the installation service on Australia, Cameroon, Bolivia, Chile, Angola, Gabon and etc.

Q:How can I get your quick quotation on my project?

The more exhaustive your description is, the quicker our quote would be. You can chat with us at anytime via email or phone to offer us your detail information or you can just leave your message on our website. We will give you the best quotation ASAP.

Q:What is the biggest advantage of your product?

The quality of our products is better than other manufacturers. We use high-quality raw materials, strictly control the quality of production. We improve our product performance by improving our technology. These make our products more beautiful and have a longer life, lower cost of use.

Q:What are the available thickness and length options?

Thickness options are 50/75/100/120/150mm. Length can be up to 11.9m or customized according to your requirements.