Jeju Sorang Co., Ltd., won a silver medal at the Korea Patent Technology Exhibition, and engages in researching and developing food products. It appeared on the 76th episode of the MBN program "Chunginoosul" ("reveal the secrets of nature") for developing a tonic that helps the liver detox. It is researching and preparing special products to sell to tourists using local ingredients such as a detox tonic using native plants from Jeju Island such as myongwolcho and beet , green tangerine, and sugar beet, along with baeknyeoncho and myongwolcho roasted salt, green tangerine ade, green tangerine, sori tea, soy sauce for seaweed soup made with beetroot, seasoning made with horse meat, etc.
