Shanghai Kaichuang Marine International Co., Ltd., together with its subsidiaries, engages in the deep-sea fishing, aquatic product processing, and related trading businesses in China and internationally. The company operates through four segments: Ocean Fishing, Food Processing, Fishery Trading, and Maritime Transportation. It offers raw fish, including tuna, horse mackerel, Alaska pollack, Japanese mackerel, Antarctic krill; semi-processed products, such as tuna loins; canned aquatic products comprising tuna, sardine, beans, and meat; and other seafood, including sablefish, spot prawns, lingcod, rockfish, albacore tuna, chum salmon roe, Dungeness crab, and halibut, as well as coho, chum, and sockeye salmons. It is also involved in the acquisition, processing, and sale of wild salmon, tuna, flounder, black cod, peony shrimp, Arctic sweet shrimp, Canadian lobster, snow crab, rare crab, sea cucumber, panopea generosa, and other aquatic products.