Waxaa la aasaasay 2004, oo ku taal Qingshan Industrial Park ee magaalada Hangzhou ee Shiinaha, HZ DRYAIR waxay siisay xal isku dhafan oo deegaanka ah iyo nidaamyo leh waxqabad sare oo loogu talagalay ciidamada Shiinaha iyo qalabka hawada iyo codsiyo kale oo badan oo rayid ah in ka badan 10 sano. Waxay dabooshaa aag ah 15000 mitir oo laba jibbaaran oo uu leeyahay in ka badan 160 shaqaale ah, oo ay ku jiraan 5 injineerada sare, 1 shahaadada dhakhtar, 5 Master degree graduate.