Sannadkii 2014, Hangzhou Dryair's Low Dew Point Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant Desiccant ee 1040 mitir oo laba jibbaaran (11200 cag laba jibbaaran) Qolka Qalalan.

Sannadkii 2011, qol qalalan oo leexasho leh oo cabbirkiisu yahay 7500 oo cag laba jibbaaran oo ay ku jiraan qalajiyeyaal qoyaan-qaboojiye ah oo dhibic hoose leh ZCH-8000, ZCH-12000, ZCH-15000, ZCH-16000, ZCH-22000 si loogu bixiyo hawo Td≤-40℃.