The interacting mechanism between Shanghai Aluminum Council and Frozen Air Conditioner Council has run for 4 years,with six times of joint sessions of experts during these years.Condenser “Treating the copper with the aluminum” project has formed a scale of production in Shanghai aluminum industry by their efforts.They set about implementation plan on ten sets of fan coil “Treating the copper with the aluminum”.According the unanimous decision of both sides,Shanghai Aluminum Council ,Frozen Air Conditioner Council and Shang University of Technology will work together to launch ten sets of fan coil “Treating the copper with the aluminum”,which aim to accelerate work on air conditioner “Treating the copper with the aluminum” .