The blast freezer listed here carries 380 V, 220 V, power According to the product, documented exactly as the manufacturer publishes it. Made by Changzhou Hejia Heat-Exchanger Tech Co., Ltd. (4 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Blast Freezer
- Power: According to the product
- Voltage: 380 V, 220 V
- Tube Material: SUS/CU/CuNi/Ti
- Fin Material: Al /Epoxy/AIMg/Cu/Blygold coated
- Warranty: 1 Year
- Place Of Origin: Jiangsu China
Technical Specifications
| Voltage | 380 V, 220 V |
|---|---|
| Power | According to the product |
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Feature | Factory customization |
| Video Outgoing-Inspection | Provided |
| Core Components | Coil, Heat-exchanger |
| Key Selling Points | factoryprice |
| Place Of Origin | Jiangsu China |
| Brand Name | Hejia |
| Dimension(L*W*H) | customized |
| Product Name | Blast freezer |
| Application | Cold Storage Room Freezer Room |
| Noise | Low Noise |
| Fan Type | 200-910mm size |
| Tube Material | SUS/CU/CuNi/Ti |
| Fin Material | Al /Epoxy/AIMg/Cu/Blygold coated |
| Structure | Double condensate pan/hinged fan panel etc |
| Defrost | Hot Gas/water /electric etc |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details












item | value |
Applicable Industries | Food & Beverage Factory, Farms, Restaurant, Retail, Food Shop, Printing Shops, Food & Beverage Shops, Other |
Place of Origin | Jiangsu China |
Weight | 2000KG |
Warranty | 1 Year |
Key Selling Points | factoryprice |
Use | Blast freezer |
Brand Name | Hejia |
Voltage | 380v, 220V |
Dimension(L*W*H) | customized |
Machinery Test Report | Provided |
Video outgoing-inspection | Provided |
Warranty of core components | 1 Year |
Core Components | Coil, Heat-exchanger |
Power | According to the product |
Product name | Blast freezer |
Application | Cold Storage Room Freezer Room |
Noise | Low Noise |
Fan type | 200-910mm size |
Tube Material | SUS/CU/CuNi/Ti |
Fin Material | Al /Epoxy/AIMg/Cu/Blygold coated |
Structure | Double condensate pan/hinged fan panel etc |
Defrost | Hot Gas/water /electric etc |










We are based in Jiangsu, China, start from 2022,sell to Domestic Market(30.00%),North America(15.00%),Eastern Europe(15.00%),Oceania(10.00%),Southeast Asia(8.00%),Mid East(5.00%),Western Europe(3.00%),Southern Europe(3.00%),Northern Europe(3.00%),Eastern Asia(2.00%),South America(2.00%),Central America(2.00%),South Asia(1.00%),Africa(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Dry Cooler, Gas Cooler, Condenser, Oil Cooler, Unit Cooler & OEM Coil
4. why should you buy from us not from other suppliers?
Changzhou Hejia Heat-exchanger Tech Co.,Ltd established in 2022 , is a professional engaged in the research, development, sale and service of Dry Cooler, Gas Cooler, Condenser, Oil Cooler ,Industrial unit cooler.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Cash;
Language Spoken:English,Chinese
Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–9 unit: US $5000 / unit
- 10+ unit: US $1250 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this blast freezer?
The standard minimum order quantity is 1 unit. 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 blast freezer be supplied for my local voltage?
The standard configuration is 380 V, 220 V. 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 Changzhou Hejia Heat-Exchanger Tech Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Changzhou Hejia Heat-Exchanger Tech Co., Ltd. range on HVACR Nexus.
See more in Freezing Equipment on HVACR Nexus.























