1.Production line for quick freezing bubble cleaning machine+auto charger machine→spiral blancher machine→lukewarm water cooling machine→ice water cooling machine→vibration water-dropping machine→elevating machine→vibration feeder→SLD efficient fluidized quick freezing machine 2.Production line for drying and dewatering bubble cleaning machine→picking and conveying machine→condidioning bench→cutting machine→auto sorter→rolling washing machine→spiral brancher machine→cooling slot→drying machine 3.Production line for strawberry freezing picking and conveyor→disinfection→bubble washing machine→picking conveyor→elevation machine→vibraton feeder→SLD efficient fluidized quick freezing machine 4.Production line for uncooked shrimp Picking →cleaning → cooking → precooling → strong cooling →Peeling→ vacuum packing→freezing 5.Production line for shells Grading → conveying → first rinsing and drying → first peeling →second rinsing and drying → second peeling → rinsing → vibration cleaning → bubble cleaning → picking → rinsing -→ freezing 6.Production line for roast eel Grading → killing and cleaning → conditioning → braising - → cooking putting on soy bean -→ roasting → precooling → spiral quick freezing