... tunnel freeze for seafood,veggie &fruit,meat,burger,fish burger,fish finger etc meat tunnel freezer Description of products:SSD tunnel ... , cubic or grain food, such as shrimp meat, shrimp, sliced fish, meat dumpling, divided meat, pig tongue, chicken, asparagus and yam, ... left, mixed blast and top blast according to different frozen products, which makes perfect freezing, quality and efficiency.Cold ...