1. Ka laulā o nā noi: Hoʻohana ʻia nā huahana i nā kaupaku lumi maʻemaʻe, nā pā a me nā huahana maʻemaʻe, nā mea kanu ʻoihana, nā hale kūʻai, ka mālama anuanu, nā panela ea.
2. Hoʻololi huahana: Aia nā huahana i ke kumu o ka huluhulu pōhaku kilapanle, ʻili kila alumini (pepa) kumu honeycombpanle, ili kila gypsum corepanle, ili kila gypsum pōhaku hulu hipapanle, ʻili kila gypsum layer extrusion i hoʻoikaika ʻia i ka pulupulu kumupanle.Hiki iā mākou ke hana i nā mea kumu kūikawā a me nā kiko'ī kūikawā o nā papa e like me nā koi o ka mea kūʻai.
3. Nā waiwai kino a me nā kemika maikaʻi: ʻO ka ʻili kila o ka huahana he polyester baking coating a i ʻole zinc coating, stainless steel plate, no laila maikaʻi loa ka pale ʻana i ka corrosion;ʻO nā mea hoʻopiha piha o ka huahana, he mau mea pale ahi ka papa A, ʻaʻole e heheʻe ke puhi ʻia.ʻO nā kulu hoʻoheheʻe wela kiʻekiʻe i kēia manawa ka mea hoʻonaninani hale pale ahi kiʻekiʻepanle, me ka ikaika kiʻekiʻe, ka hopena hopena a me ke kū'ē ōlaʻi maikaʻi.
4. Maikaʻi ke kūkulu ʻana a me ka hoʻokomo ʻana: ʻO ka mīkini ʻōwili piha piha i ka mīkini i hui pū ʻia me ka hana lima hiki ke hana ʻia e like me nā koi o ka papahana koi me ka lōʻihi a me ka laulā, a me ka hoʻonohonoho ʻana, ʻaʻole hiki ke hoʻemi nui i ke kumukūʻai o ka hale. ʻenehana kumu a me ka ʻenehana, akā hiki ke hoʻopau ʻia i nā manawa he nui.Hoʻohana ʻia ka papa kuhikuhi aniani-magnesium o Zhongkong i nā papa kila ma nā ʻaoʻao ʻelua, a ua hoʻohana ʻia kahi kiʻi kiʻi anuanu a puni, a hoʻopili ʻia ka papa aniani-magnesium i loko.He ʻili maikaʻi a nani ka ʻili o ka huahana, ke kani maikaʻi ʻana o ka leo, ka wela wela, ka mālama ʻana i ka wela, ke kū ʻana o ke ōlaʻi, ke kū ʻana o ke ahi, nā ana geometric pololei, ka hoʻonohonoho pono ʻana, a me ka mālama manawa a me ka mālama hana.