ʻO ka lumi ʻauʻau ma lalo o ke kumu kūʻai ceramic i hoʻopaʻa ʻia i ka pahu holoi holoi

ʻO ke kīʻaha ma lalo o ka puʻu me ka lumi holoi nui, loaʻa i nā nui like ʻole, kākoʻo pū kekahi iā ODM a me OEM. ʻO ke kumu kūʻai haʻahaʻa e ʻoi aku ka hoʻokūkū ma ka mākeke.