Ngowama-2014, iHangzhou Dryair's Low Dew Point Desiccant Dehumidifier ZCH-15000，ZCH-18000 yasetyenziswa ukubonelela ngomoya ophantsi we-dew point kwi--45℃ (73F) kwi-1040 square metres (11200 square feet) Dry Room.

Ngo-2011, igumbi elomileyo le-turn key elingange-7500 sq.feet kuquka ne-low dew point dewicant dehumidifiers ZCH-8000, ZCH-12000, ZCH-15000, ZCH-16000, ZCH-22000 ukubonelela ngomoya kwi-Td≤-40℃.