Choosing the right freezing technology is crucial for maintaining product quality and optimizing production efficiency. Two of the most common options in the food industry are tunnel freezers  and horizontal plate freezers . Each has its own strengths, and selecting the right one depends on your product type, production capacity, and space requirements. 1. Tunnel Freezers (IQF Freezers) How do Tunnel Freezers Work? Tunnel freezers use a continuous conveyor system to move pr