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Coating of IQF products

Cryogenic coating of IQF products is an efficient and cost-effective batch process for coating food products such as baked goods, pastas, meats and seafood. . Our cryogenic solution ensures an even and quick coating, while preserving the attractive appearance and high quality of the products. It can be customized for a broad range of batch food production lines.
Meanwhile, precisely calibrated tumbling ensures the even blending of process sauces and liquid cryogen (either nitrogen or carbon dioxide) in alternating injection, resulting in enhanced batch quality control and improved productivity.



Our specialists will work closely with you to develop customized solutions for your operations.


ALIGAL™ is Air Liquide's premier gas range dedicated to the food and beverage industry. With the necessary process expertise and support, ALIGAL™ solutions can be fully customized to meet your quality and operational requirements.

Gas supply modes