Changzhou Aohua Instrument Co ., Ltd is an Foreign Exclusive Invested Enterprise Located in the beautiful region of water and lakes — Jiangsu Jintan,South of China. It is built based on Jintan Fuhua Instrument Co ., Ltd which has kept growing for many years. Now, the new enterprise not only with the Foreign Investment but also with their advanced technology on developing and produce the instruments for scientific research,education and experiment use such as Cultrue Tank, Oscillator, Mixer, Bathing Tank,etc.. Our products are always the best sellers in the market in the past years.