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 seller of 5,7-Dichloro-1,2,3,4-tetrahydro-naphthalen-1-ylamine hydrochloride. The topping products and service we providing to you base on our strong technical accumulation and outstan ...