ABOUT US
About Seoul G&B
Thirty years of doing one thing exceptionally well
Seoul G&B Co., Ltd. is a Korean seafood processing company with a single focus since 1995: premium dried seafood. Incorporated in 2013, we operate our own factory in Ganghwa, Incheon (registered 2023) under an ISO 9001-certified quality system, producing seasoned squid and filefish snacks as well as specialty nuts. Our products are carried by Nonghyup Hanaro Mart and expressway service areas nationwide, with exports to Taiwan and the United States — and we are actively expanding to new markets.
AT A GLANCE
Company at a Glance
HISTORY
Our Journey
1995
Founded as a private business — filefish jerky production and nut packing
2009
Patent granted — dried seafood with red ginseng extract (No. 10-0918508)
2010
Patent granted — nuts with red ginseng extract (No. 10-0966161)
2012
Core trademarks registered — Squid World, Tongdaebal, REDNUTS
2013
Incorporated; scaled up manufacturing — supplying Hanaro Mart and expressway service areas
2023
New factory registered in Ganghwa, Incheon (2,975㎡ site)
2025
Achieved ISO 9001:2015 and Inno-Biz Grade A; syrup-coated nuts patent granted
2026
Exporting to Taiwan and the U.S.; expanding into new global markets
CERTIFICATIONS & IP
Certifications, Patents & Trademarks
Certifications
ISO 9001:2015 Quality Management System
Manufacture of dried seafood (squid & filefish) — Samsung Standard Registrar
SSR-Q-00280 · Valid until 2028-09-18
Inno-Biz Technology-Innovative SME, Grade A
Certified by the Ministry of SMEs and Startups, No. 250705-01050
250705-01050 · Valid until 2028-09-23
Patents
Dried seafood using red ginseng extract and its manufacturing method
Patent No. 10-0918508 · Registered 2009-09-15
Nuts using red ginseng extract and its manufacturing method
Patent No. 10-0966161 · Registered 2010-06-17
Manufacturing method for syrup-coated nuts
Patent No. 10-2808088 · Registered 2025-05-12
Registered Trademarks
| Squid World | 40-0941131 |
| Hong Jwipo | 40-0855008 |
| Wang Daebal | 40-0949006 |
| Tong Daebal | 40-0941093 |
| Samsaek Cheonha | 40-0993069 |
| REDNUTS | 40-0912271 |
| REDNUTS (service mark) | 41-0241500 |
DOCUMENTS
Documents on File
The credentials overseas buyers ask for, published as original scans. Click any thumbnail to enlarge.
LOCATION
Where We Are
HQ & Factory
368 Ganghwanam-ro, Yangdo-myeon, Ganghwa-gun, Incheon 23050, Republic of Korea
View on Map ↗- Phone
- +82-2-831-2771
- ceo@seoulgnb.com
Seoul Office
B1, 331-2 Gamasan-ro, Yeongdeungpo-gu, Seoul, Republic of Korea
Let's Grow Together
Spec sheets, samples, quotations — tell us what you need. We reply within one business day.
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