Zhuzhou Dayou Biotechnical Co., Ltd specially produce Lycoris radiata Extracts,Galantamine HBr is the main product,we also galanthamini hydrobromidua and loycine, these products are all produced commercially, HPLC assay of our product no less than 99%, we will supply ...
Telephone:86 - 130 - 55189335
Address:Jianshe Road Tianyuan District Zhuzhou Hunan 412000 China
Xi\\\'an Sino-Herb Bio-technology Co., Ltd. is dedicated to the research and modernization of Chinese traditional medicine while focusing on extraction isolation active monocompounds from natural herbs ,GAP planting caring herbs, analysis their fingerprints, exploration, production ...
Telephone:86 - 29 - 88330490
Address:No.2 the 5th Gaoxin Road Xian Shanxi 710075 China