Lefapha la R&D la k'hamphani ea rona haufinyane le phatlalalitse sehlahisoa se secha se ka sebelisoang ho kopanya lishiti tsa tšepe le masela a khethehileng hantle. E ka sebelisoa tšimong ea lisebelisoa tsa elektronike le lisebelisoa tsa motlakase, tse kang condenser evaporator ea sehatsetsing. Letlapa la aluminium le tube ea aluminium li kopantsoe hantle ka ho hatella ho chesang.
Nako ea poso: Jul-01-2021