O le laualuga ua togitogia ma le tasi faʻataʻitaʻiga, ma lelei gaioiga faʻagaioiga, maualuga maʻaʻa, tetee palapala, ma sili atu oxidation ma isi luga togafitiga togafitiga. E i ai le lelei o le sili lelei faʻatinoga, manino mamanu ma mama luga. E lautele faʻaaogaina i masini ma masini gaosiina, uelo fausaga ma fanua e manaʻomia ai se malosi faapitoa.
Uʻamea filogia: 1050 1060 1100 3003, 3105, 5052, 5005, 5754 5083 5182, 5086, 6061 6063 6082, 7075, 8011…
Vevela: HO, H111, H12, H14, H24, H 32, H112, T4, T6, T5, T651
Luga: Mill / Emboss / Diamond / 2bar / 3bars / Bright
Mafiafia: 0.2mm i le 300mm
Lautele: 30mm i le 2300mm
Umi: 1000mm i le 10000mm