Tatou Atinae Atamai Atinaʻe Saʻo

* O se Metotia o Faia o Alloy Wire Rods (Patent No.:ZL 201010518772.6).

* O se Ituaiga o Meafaigaluega ma Lona Auala mo Faia apamemea Alloy Belt ala Spray Teuina (Patent Nu.: ZL 201210411177.1).

* O se Metotia o le Saunia o Faʻasalalauga Faʻamalosia Apamemea ma alumini Oxide (Patent Nu.: ZL 201310151407.X).