Mtundu wa nyali ya fan iyi ndi yapadera. Iwo utenga atsopano kutengerapo madzi kusindikiza pamwamba mankhwala ndondomeko. Njereyi ndi yomveka komanso yokongola komanso yoyandikana ndi mtundu wachilengedwe. Mtengo wa njirayi ndi madola 5 mpaka 10 kuposa wakuda ndi woyera. Mawonekedwe a tsamba la fani ya denga uyu ndi apadera komanso okongola, Zhongshan Gesheng Electric Appliance Co., Ltd. ndi katswiri wopanga yemwe amachita nawo kafukufuku, chitukuko, kupanga, kugulitsa ndi ntchito zofanizira denga. Wodzipereka ku kuwongolera kokhazikika komanso ntchito zamakasitomala oganiza bwino.
Ogwira ntchito athu odziwa zambiri amakhalapo nthawi zonse kuti akambirane zomwe mukufuna ndikuwonetsetsa kukhutitsidwa kwamakasitomala, Timavomereza kupanga makonda ang'onoang'ono, Kutha kwachitukuko cha DC motor ceiling fan, Mafani a denga amitundu yosiyanasiyana ndi zida zitha kusinthidwa makonda.
