I-20th China Refrigeration 2009 ebibanjelwe e-Guangzhou kusukela ngo-Apr.5-7. Imikhiqizo ye-Holtop ama-ventilators okubuyisela ukushisa, ama-ventilator okubuyisela amandla kanye nezishintshisi zokushisa ezijikelezayo zifinyelele izinhloso zokubambisana zokuqala nezivakashi eziningi futhi zamukela imidiya eminingi.
Umbiko ngo-Ephreli 18, 2009