Holtop yana haɓaka sabon jerin na'urorin dawo da makamashi zuwa kasuwa.
Daya shine Eco-Clean bangon da aka saka ERV tare da kwararar iska daga 20-80 m3/ h, tare da fasalulluka na ƙimar dawo da makamashi mai inganci, mahara HEPA tacewa na 99%, DC Motors, na cikin gida ingancin saka idanu, tabawa panel da WIFI m iko.
Dayan kuma shine Eco-Clean tsaye ERV tare da iska daga 100-600 m3/h. The shigarwa nau'i ne duct saka ko kai tsaye duka, dace da daban-daban aikace-aikace, kamar makaranta, falo, kindergarten, ofishin, dakin taro, da dai sauransu sarrafawa.
Za a kaddamar da wadannan sabbin kayayyaki a kasuwa nan ba da jimawa ba. Don koyon buƙatun tallace-tallace, kwanakin nan muna kafa takardar tambaya, kowane ɗan takara zai sami takardar shaida daga Holtop wanda za'a iya amfani dashi lokacin siyan waɗannan sabbin samfuran. Copon don bangon Eco-Clean mai hawa ERV shine USD50, yayin da coupon don Eco-Clean tsaye ERV ne USD100. Hanyoyin haɗin gwiwar tambayoyin suna kamar ƙasa, muna sa ido ga irin gudummawar ku.