ʻO ka mea mua, ʻoki ʻia nā papa kila i ʻōwili anu ʻia i loko o nā blanks e ka CNC shearing Machine, a laila e hana ʻia ana ka punching lua ma o ka CNC Turret Punching Machine a i ʻole Power Press a hana ʻia ka lua e ka CNC Laser Cutting Machine. A laila, hoʻohana ʻia ka CNC press brake a me ka CNC panel bender e hoʻoponopono i nā mea hana, e hana ana i nā ʻāpana e like me nā casings unit waho a me ka chassis. Ma hope iho, hoʻākoakoa ʻia kēia mau ʻāpana ma o ka hoʻopili ʻana/riveting/screw fastening a laila hoʻokomo ʻia i ka electrostatic spraying a me ka maloʻo ʻana. ʻO ka hope loa, hoʻokomo ʻia nā mea pono, a nānā ʻia nā ana a me ka uhi ʻana no ka kaohi maikaʻi, e hoʻopau ana i ke kaʻina hana. Ma ke kaʻina hana holoʻokoʻa, ua hōʻoia ʻia ka pololei o ke kūkulu ʻana a me ke kūpaʻa ʻana i ka popo.