Jang Saeng Doraji that grows in fresh air and crystal-clear dew at the Jiri-Mountain is a precious gift endowed by nature. Jang saeng Doraji is a balloonflower (a scientific name: Platycodon grandiflorum) root that is over 21 years old and is produced under strict control in clean and natural environment of Mt. Ji-ri. (Where it is famous for being a clean and unpolluted area in South Korea), developed by Mr. Sung-Ho, Lee.This plant has been found to contain functional substances which produce various pharmacological activities for good health. Korean Patent- Method of cultivating perennial JangSaeng Doraj (Old Platycodon grandiflorum) (No.045791)- Medicine for Diabetes treatment from extract of Long-life platycodon grandiflorum (No.315001)- Medicine for Cancer treatment from extract of Long-life platycodon grandiflorum (No.315002) etc, 26 Items Overseas Patent- Cultivation method of old Platycodon (PCT/KR00/00155)- Medicines manufactured from old Platycodon extracts (US 6,902,748 B1)- Medicines manufactured from ��(Japan 3966727) etc,10 Item