WINSON PRIMA SEJAHTERA JL PULAU SOLOR, an Indonesian exporter focused on frozen tuna and ahi‑type seafood, shows a steady pattern of roughly one 2‑TEU shipment per month in late 2022, each weighing 21‑23 t and consistently routed from loading port 57037 (Indonesia) with occasional Singapore origin, to U.S. unload points in Miami, Seattle and Los Angeles. Primary buyers are SEA DELIGHT LLC and VERSACOLD LOGISTICS SERVICE, indicating strong demand from North‑American seafood distributors. For buyers, the company offers reliable supply of premium frozen tuna products, repeat volumes that signal stable demand fulfillment, and a focused product portfolio centered on HS 091010 and related fish codes, suggesting low product‑mix risk and growth potential in the US market. For customs brokers, documentation is predictable: a narrow HS‑code set, uniform loading ports, and repeat unloading locations simplify classification and clearance, while the consistent 2‑TEU container size and clear weight ranges support efficient tariff assessment and risk profiling, enhancing clearance speed and reducing compliance queries.