China Hangzhou High Seafood Co., Ltd

China Hangzhou High Seafood Co., Ltd is located in Hangzhou, Zhejiang Province, China and currently lists eight active frozen seafood products. The catalogue comprises frozen crab, frozen mackerel flaps, frozen squid, frozen mackerel fillet, frozen octopus, frozen tilapia, frozen silver fish and frozen golden pomfret, which are grouped under top categories such as frozen mackerel fish, frozen crabs, frozen squid, frozen octopus, frozen tilapia fish, other frozen fishes and frozen pomfret fish. These items are classified in the HS 0304 (fish, frozen) and HS 0305 (crustaceans, frozen) code families, the standard customs headings for frozen marine products. The supplier’s product set reflects a focus on whole‑body and filleted species that are typical for bulk and retail distribution. Each product is offered as a frozen commodity suitable for cold‑chain logistics and containerized shipment.

The catalogue includes frozen crab (whole or leg portions), frozen mackerel flaps and fillets, frozen squid (whole bodies or mantles), frozen octopus (whole), frozen tilapia (whole or gutted), frozen silver fish (small pelagic species) and frozen golden pomfret (whole). In the frozen fish market, buyers usually specify ice‑glaze thickness of 2‑3 mm, moisture content between 65‑70 %, and a flash‑freeze temperature of - 30 °C or lower to preserve texture. Common quality grades for mackerel flaps are based on fillet yield (≥55 %) and size (standard length 20‑30 cm). Crab products are often graded by weight per piece (e.g., 80‑120 g) and shell condition. Squid and octopus are evaluated on mantle length (10‑15 cm for squid) and whole‑body weight (150‑300 g for octopus).