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Fa'atuatuaina lelei tulaga lelei ma tulaga maualuga sikoa sikoa o tatou mataupu faavae, lea o le a fesoasoani ia i tatou i se tulaga maualuga tulaga. O le pipii atu i le mataupu o le "lelei muamua, faatau sili" moSaina Butterfly Valve,Lug Butterfly Valve , Faʻafeiloaʻi e asiasi i la matou kamupani, falegaosimea ma le matou potu faʻaaliga lea e faʻaalia ai oloa eseese o lauulu e fetaui ma lou faʻamoemoe. I le taimi nei, e faigofie ona asiasi i la matou 'upega tafaʻilagi, ma o le a taumafai le aufaigaluega faʻatau i le mea sili latou te mafaia e tuʻuina atu ia te oe le auaunaga sili. E tatau ona e fa'afeso'ota'i mai pe a e mana'omia nisi fa'amatalaga. O la matou fa'amoemoe o le fesoasoani lea i tagata fa'atau ia iloa a latou sini. Sa matou faia taumafaiga tetele e ausia lenei tulaga manumalo-manumalo.