This cold room storage comes from Huanya International Trade (gansu). The specification below is the factory’s own. Supplier profile: 1 year on the platform. For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Cold Room Storage
- Material: Steel , Rock Wool, Color Coated PPGI Sheet
- Panel Material: Metal
- Core Material: pu,eps,glasswool,rock wool
- Warranty: 1 Year
- Place Of Origin: Gansu, China
- Application: roof, Exterior Wall, prefab house, cold room, Hotel
Technical Specifications
| Feature | Water Resistant, Waterproof, Eco-Friendly, Fireproof, Durable |
|---|---|
| Application | roof, Exterior Wall, prefab house, cold room, Hotel |
| Length | 1-11.8m |
| Material | Steel , Rock Wool, Color Coated PPGI Sheet |
| Panel Material | Metal |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support |
| Project Solution Capability | 3D model design, total solution for projects, Cross Categories Consolidation, Graphic Design |
| Design Style | Modern |
| Eco-Friendly | Durable |
| Place Of Origin | Gansu, China |
| Brand Name | HUANYA |
| Product Name | Sandwich Panel |
| Core Material | pu,eps,glasswool,rock wool |
| Thickness | 50-200mm |
| Density | 38-42kg/m3 |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details












Product Name | Rock Wool Sandwich Panel |
Structure | Two metal panels + middle rock wool layer |
Material | Metal panels (color steel, etc.) + rock wool |
Core Performance | Fire resistance Class A, strong thermal insulation, excellent sound insulation |
Common Applications | Hospital operating rooms, dust-free workshops, food workshops, etc |
Core Advantages | Good fire resistance, strong thermal insulation, fast installation |


















Category | Core Parameters | Optional Parameters | |
Type | Mechanical Board, Handmade Board (Single/Dual Gypsum-Magnesia Core) | Panel Thickness: 0.3~0.6mm (Mechanical) / 0.4~0.6mm (Handmade) | |
Core Material | Rock Wool (A1 Class Fireproof) | Core Thickness: 50/75/100mm (Standard); 30/40/60/120/150mm (Customizable) | |
Width | Mechanical Board: 950mm, 1150mm (Effective Usage Width) | Handmade Board: 950mm, 980mm, 1180mm (Standard); 850mm~1180mm (Non-Standard Customization) | |
Length | Mechanical Board: Customizable (Typically ≤6m) | Handmade Board: Ceiling Panels ≤3m; Standard Length 1150/1200mm, Max 6m | |
Surface Treatment | Color-Coated Steel Plate, Stainless Steel Plate, Anti-Static Plate, Fluorocarbon Plate | Optional Coatings: Antimicrobial, Conductive (Anti-Static) | |
Key words | Steel Sandwich Panel,cold Room Clean Room Panel,workshop Sandwich Panel,bathroom Purificatio Panel,basement Magnesium Panel,Hotel Prefabricated House Building Materials – Custom-made Metal Rock Wool Sandwich Panels – Fireproof Wall Panels | ||














Moisture-proof
Reinforcement
Stacking














polyurethane Sandwich Panel,glasswool Sandwich Panel,sandwich Panel House,roof Sandwich Panel
Ordering and Pricing
- Minimum order quantity: 300 meter
- Volume pricing:
- 300–499 meter: US $9.1 / meter
- 500–999 meter: US $8.8 / meter
- 1000+ meter: US $8.4 / meter
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cold room storage?
The standard minimum order quantity is 300 meter. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Huanya International Trade (gansu) Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Huanya International Trade (gansu) Co., Ltd. range on HVACR Nexus.
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