Type	PIR/PUR Panel PUR Panel with Cam-Lock
Thickness	50mm/75mm/100mm/120mm/150mm/200mm
Width	Standard: 950mm/1120mm/Customization
Density	40±2kg/m³
Fire Retardant	B1/B2/Standard
Hook Distance	900mm/1100mm (Cam-Lock Panel ONLY)
Wall Panel 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 Stainless Steel
	One side color steel + One side stainless steel
Floor Panel Steel Plate	0.4mm/0.8mm Galvanized Steel
	Anti-slip Aluminum / Anti-slip Stainless Steel

Compressor Condensing Unit
Rapid Cooling, Large Refrigeration Capacity, 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
- High Reliability: stable operation, low failure rate, long service life
- High Energy Efficiency: lower power consumption, environmental-friendly refrigerant, lower noise, less vibration

- 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

1. Air Cooler
- 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.

2. Aluminum Pipe and Aluminum Pipe Contact Plate Shelf (Low Temp. ONLY)
- Great thermal conductivity of aluminum alloy
- Special treatment to internal and external surface, and the clean system extends the service life of the compressor

Aluminum Pipe Evaporator

- Hoisted to the ceiling of cold room, resulting in direct-cooling and natural convection
- Aluminum wings are parallel to the aluminium 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.

Aluminum Pipe Contact Shelf

- 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.

Thermal Expansional Valve

- Splite type or integrated type

Control Panel

- Function: refrigeration control, defrost control, compressor overload and phase loss protection, temperature display, current display, fault alarm
- Remote monitoring and control by RS-485 or Wi-Fi
- Option: PLC, backup unit, gas concentration monitoring, humidity monitoring, humidifier control

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

Optional Configuration: ON REQUEST

Our Projects

About US
ZHIYUN Refrigeration Equipment 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. Our company's commitment to excellence is evident in its various certifications, including ISO9001:2015 for quality management, SGS certification, and the CRAA product certification from China's refrigeration and air conditioning industry. It has also achieved the capability level certification of China's equipment maintenance and installation enterprises, specifically Class C, II.

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, attracting long-term partners in various Asian countries, North America, and Africa.

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. ZHIYUN Refrigeration Equipment remains dedicated to providing innovative and efficient solutions that meet the unique needs of its clients.

Products Range
1. Scroll/Semi-Hermetic Reciprocating/Screw Compressor (official distributor)
2. Air/Water/Evaporative Cooled Compressor Condensing Unit, Water Chiller
3. Polyurethane Cold Storage Room Insulation Panel and Door
4. Evaporator, Condenser
5. Refrigeration Parts (valves, dried filter, refrigerant, refrigeration oil, etc.)
6. Refrigeration Tools
7. Refrigeration Control Panel
8. Blast Freezer, Quick Freezing Room and Quick-Freezing Tunnel

Nonstandard customization, OEM and ODM are highly welcomed.

Company Photos

Certificate

Exhibition

Packaging and Shipping

1. Q: Are you a manufacturer?
    A: Yes, we are manufacturer. Non-standard customization and OEM service are both welcomed and available.
2. Q: Can I get the warranty?
    A: Yes, under the condition that the user apply the equipment correctly, we provide 1 year quality warranty.
3. Q: How to buy?
    A: Please contact us by email or online at first, and then we will offer our proposal and quotation based on your demand.
4. Q: How to pay?
    A: 40% of total amount to be paid before production, and the balance payment before shipment.
5. Q: How to ship?
    A: We work with an experienced shipping agent who could arrange your delivery on the cheapest and fastest way. Our closest port is Xiamen.
6. Q: What about the delivery date?
    A: 10-30 days, depends on the order.
7. 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.
 

1. We have more than 40 years of professional experience in refrigeration industry, we understand the refrigeration system, the refrigeration equipment, and the cold room, and understand the customer needs even better.
2. We have our own production factories for insulation panels, condensing units, condenser, and evaporators, as well as the warehouse for compressors and refrigeration parts, complete product line, guaranteed quality, convenient one-stop purchase.
3. We undertake cold room projects year-round and are familiar with the installation and maintenance. We can provide comprehensive installation materials and tools for each of your projects, and you can start work as soon as you arrive at the site. Meanwhile, we provide timely and reliable technical support during the installation and maintenance process to ensure the normal operation of your equipment.