Buyer guides
Field notes for importers and buyers of Korean swimming crab and gejang — from the OJ SEAFOOD factory in Incheon to K-food markets worldwide.
S, A or B? How Roe Grades Work for Korean Soy-Marinated Crab
What S, A and B grades mean for Korean soy-marinated crab, how size is sorted, and which grade fits restaurants, Asian grocers and online stores.
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Sourcing Korean Soy-Marinated Crab (Ganjang Gejang): A Buyer's Checklist
Five things to check before your first gejang order: crab origin, size and roe grading, freezing, shelf life and FDA registration.
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Swimming Crab vs. Blue Crab: What US Importers Should Know
Korean gejang is made from Portunus trituberculatus, not the Atlantic blue crab. How the species differ and how to name it on spec sheets.
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Call, message or email us — we reply with specs and a quotation.
Export & OEM+82 10-2402-4950Emailojseafood@gmail.comWebsitewww.ojcrab.com
Address98 Seohae-daero 94beon-gil, Jemulpo-gu, Incheon, South Korea