ʻO mākou ka mea hana LEADING no nā ʻāpana ventilation a me nā mea hana ma Kina me ka ikaika o ke kumukūʻai maikaʻi loa, ke kiʻekiʻe kiʻekiʻe, ka lawe wikiwiki a me ka lawelawe kūpono.Ua lawe mua ʻia kā mākou mau waiwai i ʻEulopa, Middle East, Australia, etc. Manaʻolana e ʻimi i kahi ala e hui pū ai me kēlā me kēia mea kūʻai mai ka honua holoʻokoʻa.
ʻO mākou ka mea hana nui o nā paipu flange air pipe ma Kina me nā kumukūʻai hoʻokūkū, kiʻekiʻe kiʻekiʻe, lawe wikiwiki a me ka lawelawe kūpono.
No ka nīnau e pili ana i kā mākou huahana a i ʻole ka papa inoa kumu kūʻai,
E ʻoluʻolu e waiho iā mākou a e hoʻopili mākou i loko o 24 hola.
KĀHEA IĀ MĀ˚OU