Amadis Chemical is one of the leading enterprises in medical and health products research,development,manufacture and trading.rnEstablished in 2010, Amadis Chemical are adhering to the " Consummate service Convincing honor " Business strategy. We are supplier of 5-(4-Chloro-2-fluorophenyl)-3H-1,3,4-oxadiazol-2-one. The topping products and service we providing to you base on our strong technical accumulation and outstan ...