Custom Cold Room Solutions for Your Business
Walk-in Coolers, Freezers, Container Cold Rooms & Solar Cold Storage — Configured to Your Application.
Choose the Right Cold Room Solution
From standard modular walk-ins to rugged containerized units, we manufacture specific cold storage configurations for every operational requirement.
Standard Walk-in Cooler / Freezer
Modular PU panel construction for warehouses, restaurants, and food processing facilities. Highly customizable dimensions.
- Temp: -25°C to +10°C
- Advantage: Easy assembly, high insulation
- Best for: Food logistics, meat, dairy
Glass Door Cold Room
Designed for retail display and storage simultaneously. Features anti-condensation heated glass doors and adjustable shelving.
- Temp: -18°C to +5°C
- Advantage: High visibility, space-saving
- Best for: Supermarkets, convenience stores
Container Cold Room (20FT/40FT)
Plug-and-play refrigeration built into standard shipping containers. Weatherproof and easily transportable.
- Temp: -30°C to +15°C
- Advantage: Mobile, no building permit needed
- Best for: Remote sites, seasonal storage
Mobile Trailer Cold Room
Compact, trailer-mounted cold rooms for temporary events, catering, and emergency cooling needs.
- Temp: -18°C to +8°C
- Advantage: Towable, runs on standard power
- Best for: Catering, events, farm-to-market
Solar Powered Cold Room
Integrated with solar panels and battery storage for off-grid operations. Reduces energy costs significantly.
- Temp: -10°C to +10°C
- Advantage: Off-grid capability, sustainable
- Best for: Agriculture, rural areas, farms
Need a Custom Size?
We manufacture cold rooms to your exact dimensions and temperature requirements.
Configure Your RoomCold Storage Solutions by Application
Different products require different cooling environments. We configure the insulation thickness, compressor power, and airflow specifically for your industry.
Meat & Poultry
Fruits & Vegetables
Seafood Storage
Dairy Products
Restaurants & Hotels
Supermarkets & Retail
Pharmaceutical
Floral & Plants
Chemical & Industrial
Bakery Products
Cold Chain Logistics
A Complete Cold Room System
A reliable cold room is more than just insulated panels. We supply the complete, perfectly matched refrigeration system to ensure energy efficiency, rapid cooling, and long-term durability. You don't need to source components separately.
PU/PIR Cold Room Panels
High-density polyurethane insulation (50mm-200mm) with cam-lock connections for airtight seals and thermal efficiency.
Cold Room Doors
Hinged, sliding, or glass doors equipped with safety releases, heavy-duty hinges, and anti-freezing heating wires.
Condensing Unit
The heart of the system. Featuring world-renowned compressors (Bitzer, Copeland) for reliable, quiet, and efficient outdoor operation.
Evaporator / Air Cooler
Ceiling-mounted unit coolers designed for optimal airflow, rapid temperature pull-down, and efficient defrosting.
Engineering Excellence
Why contractors and facility managers prefer our cold storage systems.
Energy Efficient
Optimized refrigeration cycles and superior PU insulation reduce power consumption by up to 30% compared to standard setups.
100% Customizable
From compact 2x2m rooms to massive warehouse logistics centers, we design to your exact spatial footprint.
Reliable Temp Control
Smart digital controllers ensure precise temperature maintenance, protecting your valuable inventory from spoilage.
Modular Assembly
Cam-lock panel design allows for rapid on-site installation, future expansion, or relocation with minimal disruption.
Not sure which cold room configuration you need?
Don't guess on specifications. Tell us your application, required temperature, room dimensions, and local power supply. Our refrigeration engineers will calculate the thermal load and recommend the exact system you need.
General Technical Specifications
Standard parameters. All systems can be customized to specific project requirements.
| Parameter | Chiller / Cooler Room | Freezer Room | Blast Freezer Room |
|---|---|---|---|
| Temperature Range | -5°C to +10°C | -15°C to -25°C | -30°C to -40°C |
| Panel Thickness | 50mm / 75mm / 100mm | 100mm / 120mm / 150mm | 150mm / 200mm |
| Panel Material | Color Steel / Stainless Steel / Aluminum + High Density PU (40-42 kg/m³) | ||
| Compressor Brands | Bitzer, Copeland, Danfoss, Tecumseh (Scroll, Semi-hermetic) | ||
| Power Supply | 220V/50Hz, 380V/50Hz, 220V/60Hz, 440V/60Hz (Customizable) | ||
| Door Options | Hinged Door, Sliding Door, Glass Display Door, Roll-up Door | ||
| Refrigerant | R404A, R448A, R449A, R507 (Eco-friendly options available) | ||
Your Reliable Cold Storage Manufacturing Partner
We don't just sell panels; we deliver complete refrigeration solutions. With years of export experience, we understand the technical demands of different climates and industries.
- Factory Direct Supply: Strict quality control and competitive B2B pricing.
- Pre-assembled & Tested: Systems are designed for easy on-site installation with detailed CAD drawings provided.
- Global Technical Support: Online installation guidance and after-sales troubleshooting.
Recent Project Implementations
Glass Door Display & Storage Room
Requirement: A regional supermarket chain needed a combination of back-end storage and front-end display for dairy and beverages.
Solution: Configured a 15x5x3m dual-zone cold room. Front facing features 10 heated glass display doors. Powered by a 15HP Copeland scroll condensing unit.
Solar Powered Off-Grid Cold Room
Requirement: A remote fruit farm required post-harvest cooling to reduce spoilage, but lacked stable grid electricity.
Solution: Delivered a 20FT containerized cold room integrated with a 10kW solar PV system and battery backup, maintaining +2°C continuously without grid power.
Trusted by Global Clients
Hear from contractors and business owners who rely on our refrigeration systems.
"The complete freezer room package arrived well-packed. The panels locked together perfectly, and the Bitzer condensing unit handles our deep freeze requirements effortlessly. Excellent technical support during installation."
David M.
HVAC Contractor, Australia
"We purchased a 40FT container cold room for our seasonal harvest. It was literally plug-and-play. Very impressed with the build quality and how quickly it pulls down the temperature."
Sarah J.
Agri-business Owner, Kenya
"Their engineering team helped us design a custom glass door cold room for our new supermarket. The energy efficiency is noticeable compared to our old open-display units. Great communication throughout."
Carlos R.
Retail Director, Mexico
Frequently Asked Questions
Answers to common queries about our walk-in cold rooms and refrigeration systems.
What is the difference between a walk-in cooler and a walk-in freezer?
Can you customize the cold room dimensions?
Do you supply the complete cold room system or just panels?
What is a container cold room?
What information do I need to provide for a quotation?
Tell Us What You Need.
We don't just supply cold room components — we help you configure the right complete cold storage solution. Send us your requirements, and our engineers will provide a detailed technical proposal and quotation within 24 hours.
Email Us
sales@zomai-coldroom.com
WhatsApp / Call
+86 138 0000 0000