Maluso abwino kwambiri ndiye maziko a chitukuko cha kampani:
DryAir ili ndi gulu lomwe likuchita upainiya komanso luso lapadera lomwe ndilabwino kwambiri ku China, kuphatikiza mainjiniya akuluakulu asanu, atatu omwe ali ndi digiri ya masters, ndi munthu m'modzi wochita udokotala.Mamembala ofunikira a Dryair onse ali ndi chidziwitso chozama chaukadaulo komanso zaka zopitilira khumi pakufufuza ndi chitukuko, kupanga ndi machitidwe okhudzana ndi zida za dehumidification.
Kwa zaka zambiri, gulu la R&D la Dryair lapanga ndikufufuza mitundu yonse ya mayunitsi ochotsera chinyezi, kuphatikiza zodziyimira zokha komanso zophatikizira zozungulira, zoziziritsa kukhosi zoziziritsa kukhosi, zida zochepetsera mame otsika amakampani a batri ya lithiamu, chuma chozungulira chozungulira, zochepetsera zotayira zam'zombo zam'nyengo zinayi, zida zowumitsa za kanyumba ka ndege, zida zochotsera minesweepers ndi ma satellite fairing low humidity dehumidifiers (omwe amagwiritsidwa ntchito poyambitsa satellite, pomwe Taiyuan Satellite Launch Station idapatsidwa mwayi woyamba ndi Central Military Commission) mu 2004, zida zapadera zochotsera humidification za sitima zapamadzi zomwe zidapangidwa mu 2005, zida zapadera zochotsera madzi m'sitima zapamadzi zomwe zidapangidwa mu 2006, zida zapadera zochotsera humidification zamagalimoto okhala ndi zida zomwe zidapangidwa mu 2007, chida chapadera chochepetsera chinyezi cha sitima yowunikira ya Yuanwang 5 mu 2008. Ambiri adzaza matekinoloje mipata ku China.