Nā mea hoʻohui Shell
Mea Nui:
Ke keleawe, ke keleawe, ke kila kalapona, ke kila kila, ke alumini alumini.etc
Lapaʻau ʻili:
Zinc plating, Nickel plating, Anodize...
E like me ka mea kūʻai aku koi.
Nā hoʻomanawanui pololei:
Ka mana maikaʻi +-0.01mm
Mea Hana Hana:
ʻO nā mīkini Cam, ʻO ka mīkini hoʻoneʻe kumu, ka mīkini hana lua, ka lathe CNC, ka mīkini ʻike maka, ka mīkini ana ʻekolu-dimensional etc.
Kaʻina hana nānā:
1. Mea komo mai(e like me ke keleawe/keleawe)e nānā pono ʻia ma mua o ka hana ʻana.
2. ʻO ka mana koʻikoʻi maikaʻii ka hana hana
3. 100% nānā ma mua o ka hoʻouna ʻana.