Ningbo Zhenhai Win-Win Electronic lisebelisoa Co., Ltd e khetheha
difeme le hona ho rekisetsa mafatse likarolo HVACR bakeng sa dilemo tse 5.

Thepa ya rona di thehile botumo bo botle lefatšeng ka bophara. Dimishine rona
ke ho fihlela hlolang habeli le bareki, re nehela itsebang kateng ho
fana ka lihlahisoa tsa pele-sekhahla le tšebeletso e ntle tlasa khutšoanyane ea bonngoe
le Tšebelisano.