Hana ʻo Jitai i nā uhi uhi pale nika like. Hoʻohana mākou i kahi okaina o ka4242 a me ke kila kila no kēia mau huahana i hiki ke hoʻohālikelike ʻia i kekahi nui o ke kumu, kaukaʻi ʻia i nā koina hoʻohana. Ma ka laulā aia ʻelua mau koho mānoanoa; 0.25mm a me 0.40mm, me ka mānoanoa o ka wepa hoʻopaʻa ma waena o 0.10-0.15mm. Hoʻohana mākou i kahi hana hana ʻino e hana i nā uhi o mākou.

No ka plating, hāʻawi mākou i nā koho aʻe
(1) Hoʻololi uila Nickel-Phosporous uila, kahi o ka ʻike P he 12%.
(2) Sulfamic acid Nickel base, Gold plating.