South KoreaAsia
Monggo Food
Masan, Changwon
Monggo Food has brewed soy sauce in the port of Masan, now part of Changwon, since 1905, making it one of Korea's oldest continuously operating fermentation houses. The company still produces jin ganjang, doenjang and other fermented sauces from its Changwon plants.
Best for — Heritage Korean brewed soy sauce and fermented pastes
Changwon (Masan), South Korea
ORBIS tier: Hidden Gem
✓ Personally verified — crawled twice, human-checked · July 2026 · no store paid to be here