Nkà mara mma bụ ntọala maka mmepe nke ụlọ ọrụ:
DryAir nwere ndị ọsụ ụzọ na ndị otu pụrụiche ọhụrụ bụ nke kachasị mma na China, gụnyere ndị injinia ise, ndị nwere akara ugo mmụta atọ, na otu nwa akwụkwọ doctoral. Ndị isi nke Dryair niile nwere ihe ọmụma dị ukwuu nke usoro ihe ọmụma na ihe karịrị afọ iri nke ahụmahụ na nyocha na mmepe, mmepụta na omume metụtara ngwa dehumidification.
N'ime afọ ndị gafeworonụ, ndị otu R&D nke Dryair ewepụtala ma nyocha ụdị ọ bụla nke dehumidification nkeji, gụnyere guzo naanị ya na ngwakọta rotary dehumidifiers, rotary dehumidifiers ozugbo, obere igirigi dehumidification nkeji maka lithium batrị ụlọ ọrụ, Akụ okirikiri rotary dehumidifiers, ihe na-eme mkpọtụ mkpanaka oge anọ maka ụgbọ mmiri, akụrụngwa ihicha maka ụlọ ụgbọ elu, ogbunigwe akụrụngwa dehumidification na satịlaịtị fairing ala iru mmiri dehumidifiers (bụ nke mbụ eji na satịlaịtị launching, nke Taiyuan Satellite Launch Station e nyere na ọkwa mbụ nke Central Military Commission) mepụtara na 2004, pụrụ iche dehumidification akụrụngwa maka okpuru mmiri emepụtara na 2005, pụrụ iche dehumidification akụrụngwa. maka ụgbọ mmiri na-ekpo ọkụ nke emepụtara na 2006, akụrụngwa dehumidification pụrụ iche maka ụgbọ ala ndị agha mepụtara na 2007, ngwaọrụ dehumidification pụrụ iche maka ụgbọ mmiri nlekota Yuanwang 5 na 2008. Ọtụtụ teknụzụ emejuwo oghere na China.