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. 3-Methoxy-5-oxo-5,6,7,8-tetrahydronaphthalene-2-carbonitrile è anche servita da Amadis Chemical Company Limited. The topping products and service we providing to you base on our strong technical accumulation and outstan ...