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, alalaupapa, alalaupapa i le taulaga, faʻatoʻaga, faʻasao vai, suavai alamanuia, mining, lapisi, togafiti otaota, galuega faʻafefe ma isi.