Shirkadda Tignoolajiyada ee Tongdy Sensing Technology waxay safka hore kaga jirtay HVAC iyo tayada hawada gudaha (IAQ) in ka badan toban sano. Alaabtoodii ugu dambeysay, kormeeraha tayada hawada gudaha ee EM21, wuxuu u hoggaansamaa CE, FCC, WELL V2, iyo LEED V4 heerarka, waxay keenaan ...
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