Runde Pharma is a company combined with Chengdu Di'ao Chemistry of Plant Co., Ltd. and Syntech International INC. The company has gained ISO9001:2000, Kosher and GMP certification. It is specialized in extracting, synthesizing, and refining Hebal Extracts from plants, such as Citrus Extracs. The company has successfully developed more than 20 kinds of Citrus aurantium extract products, including the domestic first showed products Neohesperidin, Naringenin, Eriocitrin, and etc. Eriocitrin has already passed through Novelty Search authorized by the Authorization Department, and it can be regarded as the first success in the global natural plant extract field. Products, such as Diosmin, Naringin adn Naringenin, are selling well in many other countries and regions, such as the United States, Europe, Japan and India, and win extensive praises from customers.