Kuma's Amateka y'Iterambere
Dryair's Predecessor ---- Impapuro zo Gukora Impapuro（1973 ~ 2003）
Hangzhou Yumye Ibikoresho Bitunganya Umuyaga Co, Ltd （2004 ~）
Ukwakira, 1973 ~ Ukuboza 1975, yashinzwe na minisiteri eshatu na komite imwe (COSTIND), Paper Making Institute yateje imbere kandi ikora uruziga rwa mbere rwangiza Ubushinwa, bityo rutangira gutanga ibikoresho byangiza cyane mu nganda zikomeye mu Bushinwa.
Jun., 1989, Ikigo cyateje imbere kandi gitanga igice cya mbere cy’ikime cyo hasi cy’ubushinwa.
Mutarama2004, Ikigo gishinzwe gukora impapuro ziravugururwa kandi hashyirwaho Hangzhou Dry Air Treatment Equipment Equipment Co., Ltd.
Nyakanga, 2004, isosiyete yateje imbere uburyo bwa mbere bwa sisitemu yo kugabanya ubushyuhe buke bwo gutangiza icyogajuru.
Kamena 2005, isosiyete yashyizwe ku rutonde rw’ibikorwa byingenzi byatangijwe n’ibigo bishinzwe ubumenyi n’ikoranabuhanga bya Hangzhou.
Kanama 2006, urutonde rwa ZCH rwiswe ibicuruzwa bya tekinoroji ya Zhejiang
Ukuboza 2006, isosiyete yiswe ikigo cy’ikoranabuhanga rikomeye ryo mu Ntara ya Zhejiang
Muri 2007, Dehumidifier yimodoka ya amphibious armored yakozwe
Werurwe.2008 Ikoranabuhanga ryimbitse rikoreshwa muri sisitemu yo kugabanya DRYAIR VOC
Ukwakira 2010, isosiyete yatsinze impamyabumenyi nshya ya GJB9001B-2009 ibyemezo bya sisitemu yemewe y'ibikoresho by'intwaro
Nzeri 2011, isosiyete yiswe ikigo cy’igihugu cy’ikoranabuhanga rikomeye
Mata.2014 Isosiyete yiyandikishije nk'umukoresha w'ishami rusange ry'ibikoresho rusange bya PLA
Kanama 2014, Hangzhou Jieer Environmental Engineering Co., Ltd yashinzwe, Ni isosiyete ikorana na Hangzhou Dry Air Treatment Equipment Equipment Co., Ltd hamwe n’isosiyete yabigize umwuga ikora imishinga itandukanye y’ibidukikije kandi ifite itsinda ry’umwuga mu bushakashatsi, gushushanya , guhimba, kwishyiriraho, gukemura no gutanga serivisi kubakiriya.
Werurwe.2015 Umuyoboro mwinshi wongeyeho tekinoroji ya Zeolite VOC ikoreshwa muri sisitemu yo kugabanya DRYAIR VOC
Muri Werurwe.2016, Isosiyete yiswe Ikigo cy’ubushakashatsi cya Hangzhou.
Muri Gicurasi.2016, ZCB-R Urutonde rwa Desiccant dehumidifier hamwe nubushyuhe buke bwo kongera gukora.
Muri 2017 sisitemu ya VOC yashyizwe ku rutonde nkumushinga wingenzi mu Ntara ya Zhejiang, mu Bushinwa