Large screw-type low-temperature freezer -80℃

1. Huahui Refrigeration's large-scale screw-type low-temperature freezer（Frozen liquid (-120℃ to 10℃), widely used in special freezing industries such as petrochemical, petrochemical, chemical pharmaceuticals, food and beverage (beer, alcohol).

4. For more large-scaleScrew-type Low Temperature Refrigeration MachineFor relevant materials and technical support, please contact our company at any time. We will provide you with specialized services.