Yiran Biological Company holds several patents.

More than 20 items.

At present, Yiran Bio has more than 20 patented technologies, successfully developed more than 20 kinds of starter products, and supplied them to Mengniu, Yili, Guangming and Junlebao, becoming the "first person in the industrialization of lactic acid bacteria starter" in China.

Hebei Yiran Biotechnology Co., Ltd. is a high-tech enterprise integrating the research, production, application and marketing of probiotics. It is the largest probiotic industrialization base in Asia, the first in China to obtain the production license of "edible lactic acid bacteria", and the full-scale industrialization technology of probiotics has broken the international monopoly, and it is also a leading enterprise in the probiotic industry. On June 5th, the online theme publicity campaign of "V Looking at Shijiazhuang _ Helping Famous Enterprises" in Shijiazhuang City was launched. The event was hosted by the Network Information Office of Shijiazhuang Municipal Committee and undertaken by Shijiazhuang Network Culture Association. Editors and reporters from more than 30 well-known online media, including China News Service, International Online Hebei Channel, Zhongqing.com, Phoenix, Netease, Big Wall.com, Today Headline and Himalaya, and from Media Big V, have successively entered famous enterprises such as Shijiazhuang Yiling Pharmaceutical Co., Ltd., Hebei Industrial Design Innovation Center and Hebei Yiran Biotechnology Co., Ltd. to feel the passion and vitality of the enterprises after returning to work.