Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006, with registered capital of 1 million yuan. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production. Many years of accumulation, we have a group of precise equipment for separating and detecting; an excellent and sed research team; a set of complete quality management system; mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fru..