Iphampu yombane / yombane yokushisa
Ngo-1995, Shuangliang waqalisa ukuvelisa Screw kunye chillers uhlobo oluqhelekileyo chiller ngokuhlanganyela kunye nenkampani amazwe. Ngo-2001, Shuangliang waqala ukuphanda nokuphuhlisa ukusebenza chiller zombane kunye nempompo ubushushu. Emva kweminyaka engaphezu kwama-20 yophuhliso, iye ngokuthe ngcembe esekwe imveliso ikhathalogu chiller zombane, kuquka Screw kunye chillers eqhelekileyo centrifugal kunye nemagnethi obuvelisa chillers centrifugal, umthombo wamanzi uhlobo centrifugal ubushushu pump pump ubushushu eliphezulu kunye eliphantsi uhlobo ubushushu ambient uhlobo umoya imveliso impompo ubushushu.