| Warranty: | 1-2 Years |
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| Size: | Large |
| Refrigerant: | Freon |
| Samples: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Flash freezer Blast Freezer Hydraulic Flat Freezer high Quality contact Plate Freezer Seafood / Fish / Shrimp Quick Frozen deep freezer IQF Plate freezer
Deep freezing technology is a new technology that has emerged in recent years to improve the performance of metal workpieces. The so-called cryogenic treatment is to continue the cooling process of the quenched metal material to a temperature far below the room temperature, so that the residual austenite existing after conventional heat treatment is further transformed into which can harden and strengthen the steel. martensite, thereby improving the properties of metal materials. After cryogenic treatment, the wear resistance, toughness and dimensional stability of metal tools can be significantly improved, and the service life of the workpiece can be doubled.
Feature:
1. All in stainless steel 304 in both sides , exterior 1.0 mm thick , interior 0.8 mm thick
2. It can bring A food capacity of 250Kg from +70 °C to -40°C in 3.5 hours
3. Designed to fit 20 to 100 tiers
4. Exterior size : 3500*1850*1200mm
5. Insulation panel : 120mm
6. Compressor : USA Emerson compressor unit 12HP
| Model | QD20 | QD40 | QD50 |
| Diameter(L*W*H)mm | 2300*1200*1850 | 3000*1200*1850 | 3500*1200*1850 |
| Compressor(USA Emerson compressor unit) | 4HP | 10HP | 12HP |
| material | SS304 | SS304 | SS304 |
| temperature | -40degree | -40degree | -40degree |
Suppliers with verified business licenses
Audited Supplier 
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