Wuliang Ye Group Yibin Pharmaceutical was established in 1969. it is located in Luolong industrial zone of yibin city, and covers an total are of over 220000 square meters.the location is close to the Yangtze River, and has a quick link with convenient traffic by air and river, and has beautiful scenery. Yibin Pharmaceutical is a GMP approved enterprise and mainly produces formulation of Chinese medicine, APIs , biological agents