... seafood, meat, poultry, bun, ready to cook food. Belt spiral freezer, freezing equipment, belt freezer features: 1) Capacity: 500kg/h - 6, ... waterproof electrical control box. It can control all fans and drive motor, including main electrical switch, indicating lights for motor ... board are made of SUS304stainless steel, between the net belt and support frame is polyethylene plastic which has long ...