1. Pono ke koho ʻana i ka hoʻoheheʻe alumini alumini e pili ana i nā koi hana o nā huahana stamping e hoʻoholo ai i kā lākou mau pae waiwai.ʻO ka mea maʻamau, ʻo nā papa hana alumini alumini i hoʻohana ʻia no ka stamping he 1050, 1060, 3003, 5052, 6061, 6063, etc.
Heluhelu hou aku