Food Shop Food Beverage Factory Hotels Farms Cold Room Combination Cold Rooms Manufacturer

Product Description

LOW TEMPERATURE COLD STORAGE ROOM / WALK IN FREEZER

One Stop Solution     Professional Supplier     40-Years Experience

Product Description

A Cold Room comprises an insulation structure (utilizing PIR/PUR panels or PUR spray foam), compressor condensing units, evaporators, thermal expansion valves, and various other refrigeration parts.

The temperature is determined by the specific operational requirements of the application, and the size is tailored to meet the user's storage needs and the integrate with available site space.

Temperature Range	Medium Temperature and Low Temperature -40℃~-8℃
Application Function	Storage of fruit, vegetable, meat, seafood, medicine, chemical, ice; Food processing; Quick-freezing
Application Scenarios	Factory, Farm, Market, Store, Distribution Center, Warehouse, Cold Chain, Logistics
Product Range:	Cold Room, Cold Storage, Cold Chamber, Refrigerated Chamber, Freezer, Walk-in Freezer, Chambre Froide, Blast Freezer, Quick Freezing Room

Our team customizes your cold room and meticulously selects equipment and configurations based on critical parameters such as the room dimensions, application temperature range, product characteristics (including quantity, type, and handling needs), and any additional client-specific stipulations.
We offer a one-stop solution for your cold room, including layout and system design, supply of high-quality equipment and installation materials, and dedicated after-sales support, ensuring a seamless and efficient process from design to operation.

Product Advantages

COLD ROOM PANEL

Type: PIR/PUR Panel or PUR Panel with Cam-Lock
Thickness: 50mm/75mm/100mm/120mm/150mm/200mm
Width: 950mm/1120mm/Customization
Density: 42±2kg/m³
Fire Retardant: Fire Retardant
Hook Distance: 900mm/1100mm (Cam-Lock Panel ONLY)
Wall and Ceiling Panel Surface Plate
- 0.326mm/0.376mm/0.426mm/0.476mm and thicker Double Side Color Steel
- 0.4mm/0.5mm and thicker Double Side 304 Stainless Steel
- One Side Color Steel + One Side Stainless Steel
Floor Panel Surface Plate
- 0.4mm/0.8mm Galvanized Steel
- Anti-slip Aluminum / Anti-slip Stainless Steel

COLD ROOM DOOR

Hinged Door

Manual / Electric Sliding Door

Industrial Door

COMPRESSOR CONDENSING UNIT

Rapid Cooling, Wide Application Range
- Robust Refrigeration Compressors: scroll, semi-hermetic reciprocating, screw compressors from professional manufactures
- Various Condensing Method: air-cooled, water-cooled, evaporative cooling
- Various Structure: open type, box type
- Fully Assemble: selected refrigeration parts to optimize refrigeration performance, pressure testing and leak detection before leaving the factory
- Comprehensive Protection: high and low pressure, compressor overload etc.
- High Reliability: stable operation, low failure rate, long service life
- High Energy Efficiency: lower power consumption, environmental-friendly refrigerant, lower noise, less vibration

Air Cooled Condensing Unit

Water Cooled Condensing Unit

Evaporative Cooling Condensing Unit

EVAPORATOR

High Efficiency, Food Quality Improvement
- Great heat exchange capability, energy saving
- Compact design, make optimal use of cold room space
- Reduce dry consumption of products, fewer temperature fluctuations, maintain food quality

Air Cooler

Aluminum Tube Row

Aluminum Tube Contact Plate Shelf

- Strong Applicability: low, medium, and high temperature with different fin space
- Good Heat Exchange Effect: the coil adopts a staggered arrangement method and utilizes mechanical expansion to tightly connect the copper tube with the aluminum sheet.
- Good Defrosting Effect: evenly distributed high quality stainless steel electric heating tubes
- High Flexibility: dimensions, structures (ceiling mounted / floor stand / double side blow), electrical / water defrosting, material (plastic-sprayed steel plate / aluminum magnesium alloy / stainless steel shell), fan motor (external rotor, air duct, integral stretching), etc.

- Great thermal conductivity of aluminum alloy
- Special treatment to internal and external surface, and the clean system extends the service life of the compressor
- Hoisted to the ceiling of cold room, resulting in direct-cooling and natural convection
- Aluminum wings are parallel to the aluminum pipes, making up several parallel channels. When the system is cooling, cold air forms airflow stack effect and is accelerated to sink. Therefore, the temperature decreases quickly, saving energy.

- Great thermal conductivity of aluminum alloy
- Special treatment to internal and external surface, and the clean system extends the service life of the compressor
- Ideal for quick-frozen
- Plate structure, significantly increasing the heat exchange area, shortening the frozen time and improving the production efficiency
- Frozen food items can be conveniently placed directly on the flat plate, maximizing space utilization and accessibility. The refrigerant circulating within the pipes rapidly freezes food through conduction, preserving its quality and taste.

EXPANSION VALVE

CONTROL PANEL

REFRIGERATION PARTS

- Splite Type or Integrated Type
- Thermal or Electrical

- High quality low voltage electric accessories
- Temperature control and display
- Refrigeration control and defrost control
- Compressor overload and phase loss protection
- Current display
- Fault alarm
- Remote monitoring and setting by R485 or WIFI
- Siemens PLC (optional)
- 7' HMI: Intuitive to understand, easy to operate (optional)

- LED Light
- PVC Curtain/Air Curtain Machine
- Sealant and Forming Agent
- Pressure Balance Window
- Copper Pipe and Fittings
- Wires and Switches
- Pipe Insulation Material
- Welding Materials
- Drainage Pipe and Fittings
- Refrigeration Oil, Refrigerant
- Installation Tools

Specification

Standard Configuration
1. Polyurethane Panels, Panel Support Materials (Aluminum Suspension Beam, Slider, Threaded Rods, Screws), Color Steel Sheets, Sealant
2. Polyurethane Door, Pressure Balance Window, Door Heater, PVC Curtain / Air Curtain Machine
3. Condensing Unit: air-cooled / water cooled / evaporative cooled
4. Evaporator: air cooler / aluminum tube row / aluminum tube plate shelf
5. Control Panel
6. Thermal Expansional Valve
7. Copper Pipe and Fittings, Wires and Switches, Pipe Insulation Material, Welding Materials, Drainage Pipe and Fittings, LED Light, Refrigeration Oil, Refrigerant
Optional Configuration
ON REQUEST

Note: Please reach out to us for assistance in selecting the right model, as well as to obtain additional technical details or parameters for other available options.

Project Photos

After Sales Service

Standard Warranty: 12 months
Global Support: 24/7 technical assistance and spare parts supply
Training: On-site or remote operation/maintenance training

Company Profile

About US

ZHIYUN Refrigeration Equipment Co., Ltd is a comprehensive enterprise integrating manufacturing, trade, and engineering. Since the establishment in 1982, we now have 3 production workshops dedicated to insulation panels and doors, refrigeration units, and heat exchange equipment, one sales company and one engineering company, all situated in Fujian Province, China. Our company's commitment to excellence is evident in its various certifications including ISO9001:2015.
Over the past four decades, ZHIYUN has emerged as a professional refrigeration company, renowned for its scale, reputation, and influence within China. We have established strong relationships with numerous prominent local enterprises. Our unwavering commitment to quality and reliable service has earned the company a stellar reputation globally. Today, we collaborate with long-term partners in Asia, Latin America, and Africa, delivering tailored solutions that meet the diverse needs of international markets.
ZHIYUN offers a diverse range of high-quality refrigeration products that find widespread application in multiple industries, including food processing and storage, marine, medicine, chemicals, and logistics. We are dedicated to providing innovative and efficient solutions that meet the unique needs of its clients.
 
Products Range
1. Scroll/Semi-Hermetic Reciprocating/Screw Compressors (official distributor)
2. Air/Water/Evaporative Cooled Compressor Condensing Units, Water Chiller
3. PUR/PIR Cold Storage Room Insulation Panels and Doors
4. Evaporators, Condensers
5. Refrigeration Parts (valves, dried filters, refrigerant, refrigeration oil, etc.)
6. Refrigeration Tools
7. Refrigeration Control Panels
8. Cold Rooms, Walk-in Freezers, Chillers, Cold Chambers
9. Blast Freezer, Quick Freezing Room and Quick-Freezing Tunnel
 
Service Range
1. Cold Room Design 
2. Refrigeration System Design
3. Undertake Cold Storage Projects in Nearby Countries
4. Online Technical Support and After-Sale Service 
 
Nonstandard Customization and OEM/ODM are highly welcomed.

Our Advantages

1. With over 40 years' expertise in refrigeration, we possess in-depth knowledge of systems, equipment, cold rooms, and, most importantly, customer needs.
2. We own factories producing insulation panels, condensing units, condensers, and evaporators, along with warehouses stocking compressors and refrigeration parts, ensuring a full product range, quality assurance, and convenient one-stop shopping.
4. We handle cold room projects year-round, proficient in installation and maintenance. We supply comprehensive materials and tools for your projects, enabling immediate on-site work. Plus, we offer prompt, reliable technical support throughout installation and maintenance to ensure your equipment runs smoothly.

Packaging & Shipping

FAQ

Q: Are you a manufacturer?
A: Yes, we are. Non-standard customization and OEM/ODM service are both welcomed and available.
Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Can I request a customized unit?
A: Absolutely! We offer tailored products.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
Q: What is the payment term?
A: 50% down payment, and 50% before shipment.
Q: Could you provide shipment service?
A: We work with an experienced forwarder which could arrange your shipment on the cheapest and fastest way. Our closest port is Xiamen.
Q: What about the maintenance?
A: All the products are tested before shipment, and maintenance is easy. We provide patient pre-sale service and considerate after-sale service.