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Wind tunnel

Continuous freezing level technology

Freezing by freezing tunnel continuously or batching with each phase of water phase in the product helps to maintain product quality. The product is cooled down evenly from the inside out with each stage Cool down – Freeze – Cool deep heat.

Products placed in trays placed on each trays are automatically transported by a rail system, chain through the freezer chamber. The chambers are divided into compartments with independent temperature control, high-speed cold air is circulated through all product surfaces to help freeze the product quickly and evenly. The system is well suited for freezing tray-sized products with large thicknesses, and oversized products.


The system is designed and manufactured according to the standards of food hygiene and safety, the system of rails, chains, trays, trays and the panel surface inside the freezer chamber is made entirely of stainless steel SUS 304.
Quick freezing of product at low temperature maintains the natural quality of the product.
High heat exchange efficiency, saving energy consumption.
The evaporator is made of stainless steel pipes and aluminum blades that are easy to clean and defrost.
Simple to operate, easy to clean and maintain.
The frozen basement floor has an anti-slip design, has a moderate drainage slope to help easily drain water during cleaning and defrosting.
Independent and easy freezer temperature control and control.