Products frozen using PROTON technology have a differential seal compared to the competition.

All food producers frozen in this way specify on their packaging that the product has been frozen with our technology.

Our manufacturer RYOHO FREEZE SYSTEMS CO., LTD. through its subsidiary ENRICH FOOD MANUFACTURERS INC. freezes through its PROTON magnetic freezing technology in its facilities in Okinawa, a wide variety of products from different producers and sectors throughout the Japanese territory such as sushi, seafood, meat, vegetables, etc. and distributes them for commercialization in the large distribution chains in Japan and for export to other countries.

PROTON products are present in many points of sale throughout Japan, from gourmet quality spaces to grocery stores in department stores, through the typical “konbinis” (コ ン ビ ニ), convenience stores open 24 hours a day, 7 days of the week. 

As a novelty in Europe, we import from Japan sushi made and frozen with PROTON by one of the PROTON HOLDING companies. 

We make sushi by hand, selecting the best fresh raw materials (rice, seaweed and fish and seafood) from all over Japan to later freeze it with PROTON technology so that it maintains all its freshness once frozen.

PRODUCT MADE AND FROZEN IN JAPAN.

• Product of the highest quality and uniform. 
• Simply thaw and serve to appreciate the refined work artisan in the elaboration of this sushi.
• The freezing of sushi with PROTON is of the highest quality and does not differ from freshly made sushi.
• It guarantees its customers that the fish is free of Anisakis and any other parasites eliminated during the freezing process.
• You will be able to sell sushi eliminating the costs of specialized labor and with the minimum work for its presentation. 
• Facilita la preparación de eventos con el sushi como base. 
• It allows you to defrost only the necessary units and minimize losses due to wastage. 
• Facilitates the preparation of events with sushi as a base. 
• It allows you to easily respond to an unexpected increase in demand without increasing your staff. 
• You can serve the product anywhere 
• Ideal for take-away
• Made in Japan