At present, we manufactures various kinds of JANG SAENG DORAJI(over 21 year old platycodon: medicinal plant) Products: such as, pouch products, powder, extracts, granular tea, tablet, fermented foods, candy, soap, etc. under the complete sanitary control and quality control system based on 45 years cultivation experience(Patent No. 045791) and scientific research. The medicinal powers of JANG SAENG DORAJI(over 21 year old platycodon -balloonflower roots-) are extensively discussed in numerous historic materials.