LUOYANG HAERE ENERGY TECH CO.,LTD
Fire Fighting Valve
He aha te a 2 Way Breeching Inlet Valve me te aha he mea nui mo nga punaha patu ahi?
Ina pa mai he ahi i roto i te whare teitei, i te whare nui ranei o te ahumahi, ia hekona te nui. He iti noa te wai e mau ana i nga taraka ahi tawhito, and internal water tanks can deplete…