Freezing equipment — 110v~480v, cooling capacity Customer requirements. The complete factory specification follows. Made by Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd. (5 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Freezing Equipment
- Power Requirement: 380V, 50HZ
- Voltage: 110v~480v
- Cooling Capacity: Customer requirements
- Refrigerant: R404A,R134A,R507A,R22
- Warranty: 1 Year
- Place Of Origin: Hebei, China
Technical Specifications
| Cooling Capacity | Customer requirements |
|---|---|
| Temperature | 45℃~-145℃ |
| Compressor Brand | Copeland, Bitzer, Other, Maneurop, Fusheng, Emerson, Frascold |
| Voltage | 110v~480v |
| Panel Thickness | 100 mm, 75mm, 50 mm, 150 mm, Customer requirements |
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Feature | Long-term use for quickly freezing |
| Video Outgoing-Inspection | Provided |
| Core Components | PLC, Pump, compressor |
| Key Selling Points | Accurate Temperature Control |
| Place Of Origin | Hebei, China |
| Brand Name | Zhongsheng |
| Dimension(L*W*H) | custom made |
| Product Name | Freezer cold room screw refrigeration units |
| Refrigerant | R404A,R134A,R507A,R22 |
| Type Of Packaging | Wooden packaging |
| Applicable Temperature | +25- -45℃ |
| Color | Blue |
| Power Requirement | 380V, 50HZ |
| Packaging Details | Wooden packaging |
| Port Of Dispatch | Xingang, Tianjin |
| Selling Units | Single item |
| Single Package Size | 202.4X100.8X200 cm |
| Single Gross Weight | 3000.0 kg |
| Supply Ability | 500 sets per Month |
Product Details


Type | Quick-freezing Cold Storage |
Place of Origin | Hebei China |
Applicable industries | Cold chain, hotel, food processing, laboratory, medicine, agricultural and sideline products, household, etc. |
Warranty period | 1 year |
Air cooler series | Copeland |
Refrigerant | R404A,R134A,R507A,R22 |
Applicable temperature | +25- -45℃ |
Voltage | 380V, 50HZ |
Type of packaging | Wooden packaging |


































































A5: Normally are cartons, but also we can pack it according to your requirements.


Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–5 set: US $3800 / set
- 6–99 set: US $3400 / set
- 100+ set: US $2500 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this freezing equipment?
The standard minimum order quantity is 1 set. 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.
Can the freezing equipment be supplied for my local voltage?
The standard configuration is 110v~480v. Alternative voltage and frequency builds are available when specified at the time of order.
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 Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd. range on HVACR Nexus.
See more in Freezing Equipment on HVACR Nexus.






















