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, oge anọ mobile dehumidifiers maka ụgbọ mmiri, ihicha akụrụngwa maka ụgbọ elu ụlọ, minesweepers dehumidification akụrụngwa na satịlaịtị fairing ala iru mmiri dehumidifiers (na-ebu ụzọ na-eji satịlaịtị launching, nke Taiyuan Satellite Launch Station e ọdịda na mbụ klas merit site Central Military Commission) mepụtara. na 2004, pụrụ iche dehumidification ngwá maka ụgbọ mmiri okpuru mmiri emepụtara na 2005, pụrụ iche dehumidification ngwá maka degausing ụgbọ mmiri emepụtara na 2006, pụrụ iche dehumidification ngwá maka armored ụgbọ ala mepụtara na 2007, pụrụ iche dehumidification ngwaọrụ maka Yuanwang 5 nlekota ụgbọ mmiri na 2008. A ọnụ ọgụgụ nke nkà na ụzụ jupụta na. oghere na China.