This is YUCHANG FOOD, one of the leading seaweed manufacturers in South Korea. Since 1980, we have been producing high-quality seaweed and currently export to over 20 countries worldwide. Our product range includes: -Sushi nori (Roasted Seawed) -Seaweed snack (Sea salt, wasabi, teriyaki, and truffle) -Seaweed flake -Onigiri nori ■ Certificates ; FSSC 22000, USDA NOP, Non-GMO, Gluten free, Vegan ■ Customization is Available for all the products by our customers' needs.