Nā hiʻohiʻona hana nui:
Hāʻawi ʻo Upin i ke ʻano o ka seramika e like me ka uhi ʻili, a hoʻopaʻa ʻia i nā panela calcium sulphate, nā panela sima kila, a i ʻole nā panela lāʻau.Hoʻohui kā mākou hale hana i ka ceramic a me nā panela i hoʻokahi ʻāpana.Hāʻawi kēia mau uhi keramic artificial i nā ʻano koho ili e kūpono i nā koi hoʻolālā hou.
Nā noi:
E hana i ke kikowaena data prefect a i ʻole ke keʻena o ke keʻena nui e ka ʻōnaehana papahele hoʻokiʻekiʻe a UPIN.Hoʻohana nui ʻia i ka hale keʻena, nā wahi kūʻai aku, ke kahua mokulele, ka panakō, nā laboratories, nā halemai, nā hale hana a me nā mea ʻē aʻe.