NAPRO Biotec Co., Ltd. aims to develop useful materials to humans by discovering useful natural ingredients from the nature. By using microorganisms, NAPRO Biotec separates natural ingredients that have the effect of promoting plant growth as well as controlling plant diseases, while studying the synthetic methods to develop environment-friendly agricultural chemicals. Our vision is to become the vendor of the wisdom of nature for human beings based on the core philosophy of "The Arts from Mother Nature to the Human." Through a long history of research, NAPRO Biotec successfully isolated a cyclic dipeptide, a systemically induced resistance substance derived from the microorganism Bacillus vallismortis, and scientifically identified the various effects it has on the plants for the first time in Korea. In this note, the highly effective plant immunity enhancer was released in the market through the transfer of the patented technology of the Rural Development Administration. This product is a plant immunity enhancer of new concept, receiving favorable responses from consumers. In this day and age where prevention of soil pollution and acidification emerges as important issues around the world and demands for environmentally friendly agricultural products are rising, successful development of agrochemicals that are beneficial to plants, soil, and human body through continuous research and development activities will benefit our goal to develop the top-notch eco-friendly crop protection agents and ingredients in Korea, standing tall as the leading supplier in the market.