China Guanyu Bio-tech Co., Ltd is located in xian city, Shaanxi province, China, which is specializes in research, development, production and trade of API (active pharmaceutical ingredient). Guanyu Bio-tech has 100 staf ...
China Guanyu Bio-tech Company
B-1702,Lingxian Time Square,No.82, Gaoxin Road, Xi
Xi'an., SH 710065
Manufacturer · Trading Company · Agent