Yakhazikitsidwa mu 2004, yomwe ili ku Qingshan Industrial Park mumzinda wa Hangzhou ku China, HZ DRYAIR yakhala ikupereka njira zophatikizira zachilengedwe ndi machitidwe omwe amagwira ntchito bwino kwambiri pa zida zankhondo zaku China ndi zakuthambo komanso ntchito zina zambiri za anthu wamba kwazaka zopitilira 10. masikweya mita ndipo ali ndi antchito opitilira 160, omwe akuphatikiza mainjiniya akuluakulu 5, omaliza maphunziro a 1 Doctor, 5 omaliza digiri ya Master,
Monga mpainiya muukadaulo wama wheel desiccant, ogwira ntchito ku HZ DRYAIR ali ndi zaka zambiri zopanga, kupanga ndi kugulitsa m'mafakitale osiyanasiyana. HZ DRYAIR yaperekedwa ku R&D ya desiccant desiccant dehumidifiers ndi VOC abatement system ndipo amapatsidwa ma patent opitilira 20 Utility. Kampaniyo yapanga zida zingapo zochepetsera chinyezi komanso njira yochepetsera VOC .Zogulitsazi zikuphatikizapo ZCLY mndandanda wamakampani opanga zokutira mlatho, mndandanda wa ZCH wamakampani a lithiamu, mndandanda wa ZCB wamankhwala, chakudya, mafakitale amagetsi ndi mankhwala ndi, makina ochotsera VOC etc.
HZ DRYAIR ndiyodziwika kwambiri pamsika wapanyumba ndipo mtengo wake wogulitsa ndi wapamwamba kwambiri kuposa omwe akupikisana nawo. Makasitomala a kampaniyo ali padziko lonse lapansi, makasitomala ena ndi Nanotek Instruments(USA), General Capacitor(USA) ,FPA (Australia), 18th Institute of China Electronics(CETC) ndi BYD,BAK,CATL,EVE,SAFT, Lishen batire mu lifiyamu makampani, Hangzhou East China Pharmaceutical Gulu mu makampani mankhwala, Wahaha ndi kufuna mu makampani chakudya, etc.
Komanso, HZ DRYAIR ali ndi mgwirizano kwambiri ndi mabungwe akuluakulu zoweta kafukufuku sayansi mu R&D luso mpweya mankhwala, ndi zasayansi chilengedwe kuyezetsa wamangidwa mogwirizana ndi yunivesite Zhejiang, akhoza kupereka umboni wabwino kwa boma kukhazikitsa mfundo kasamalidwe chilengedwe ndi mafakitale ena. miyezo.