O la matou 'au'aunaga fa'apipi'i tui HDPE e tu'uina atu mea e sili ona lelei, fa'aumiumi palasitika e fa'atatau i ou mana'oga fa'apitoa. Faʻapitoa i vaega masani o le HDPE, matou te faʻaogaina le tele o alamanuia, ofoina atu fofo faʻatuatuaina e tuʻufaʻatasia ai le malosi, fetuutuunai, ma le faʻamaʻiina o vailaʻau. Fa'aaogāina fa'atekonolosi fa'apipi'i tui, matou te fa'amautinoa le fa'amalieina, fa'ainisinia fa'ai'uga mo ta'aloga laiti ma tele.