+86 10 67863711 
HULI +86 10 67863711 HULI +86 10 67863711 HULI 
Hoʻolālā ʻia ka huahana no ka hoʻohana ʻana i nā limahana HVAC, ʻoi aku ka loea i nā wahi pōʻino, e like me ka ea pahū a me ka lepo.
Hōʻoiaʻiʻo pahū Mark Ex db ⅡB T6 T5 Gb Ex TB IIIC T85°C Db, Wahi noi 1 a me 2 Wahi kaiapuni lepo 21 a me 22.
Ninau Huahana 
