OPTFAN, e hana i ka hana mua i ka hana ʻana i ka peʻahi nui no ka hoʻoluʻu ākea ākea a me ka ea.Ke hoʻolauna nei, ʻo kā mākou mea hoʻolalelale HVLS ikaika me ka mālama ʻole a me ka leo haʻahaʻa, mai 12ft a 24ft, kūpono no nā hale kūkulu like ʻole.He manaʻo māmā no ka ʻōnaehana HVAC maikaʻi.
Inā loaʻa iā ʻoe nā wahi me nā pilikia HVAC, eia kā mākou poʻe loea e ʻimi i nā hopena maikaʻi loa a hoʻoluʻolu i kāu hale hana, a ʻoi aku ka uku.E kāhea mai iā mākou ma +86-15851682580, a i ʻole e noi i kahi ʻōlelo no ka ʻike hou aku e pili ana iā OPTFAN.