uelo palasitika welder wedge otometi faʻaaogaina fausaga tina vevela, faʻatasi ai ma le mana maualuga, maualuga le saoasaoa ma le malosi malosi;talafeagai mo 0.2-3.0mm mafiafia mea liusuavai vevela pei PE, PVC, HDPE, EVA, PP.O lenei uelo o loʻo faʻaaogaina tele i le alatele / nofoaafi, tunnels, taulaga i lalo o le taulaga, aquaculture, faʻasao vai, alamanuia vai, mining, lapisi, otaota vai, galuega faʻafefe ma isi.