I-Yuyao Keyang Refrigeration Technology Co., Ltd. Selokhu yasungulwa ngo-2002, inezinzuzo eziyingqayizivele kanye nobuchwepheshe obuvuthiwe nobuthuthukile, sithuthukise ngobungcweti futhi sakhiqiza amabhokisi omkhiqizo e-"KOOLYOUNG" awonga amandla futhi anobungani nemvelo, uchungechunge lwamabhakede okufakwa ngaphakathi, ifriji ye-DC. uchungechunge, uchungechunge lwefriji ye-compressor yemoto, nochungechunge lomsindo oluphathekayo lwangaphandle.Lolu chungechunge lwemikhiqizo lunokusebenza okuphephile nokuthembekile, idizayini entsha, kulula ukuyiphatha, futhi kulula ukuyisebenzisa imisebenzi.Isetshenziswe kakhulu emikhakheni efana nokugcinwa kokudla, isiqandisi sezokwelapha, ukulethwa kokudla okusheshayo, izinto zokuhamba ezifakwe esiqandisini, futhi iphinde ibe umngane omuhle kwezokuzijabulisa nokuzilibazisa njengokuhamba, ukuphuma, ukukhempa, ukudoba, njll. Inconywe kakhulu amakhasimende ngaphakathi nangaphandle.