Ko te whakamahana roopu Mika te nuinga e pa ana ki nga taputapu kaainga hiko me nga tono miihini miihini werohanga ahumahi.Pērā i te puna wai, oumu rewa, whakamahana, whakamahana miraka, whakamahana wax, tunu kai puhoi etc.
kei te pepa mika he tiwhikete UL, nga mea katoa me te tiwhikete ROHS. I te nuinga o te waa ka kiia e matou he whakamahana roopu mica, roopu whakamahana, he whakamahana raima, kaata whakawera mica, huānga whakawera hiko.
Ma te whakamahi i te waea whakawera OCR25AL5 ranei Ni80Cr20, ka whakamahia e matou te miihini miihini aunoa ki te hau i te waea whakamahana mo te kounga o te kounga me te whakapai ake i te pai.