He mea hoko a Shandong Ruidao New Material Co., Ltd. ngā kaiwhakatō āluminihi me te mohiotanga whaihua ki te whakarite i te whakamutunga o ngā āhuatanga koromiko, hei whakatū i te pai i roto i ngā taiao tino pahurehure, e mahana ana rānei, rānei e whakapae ana ki ngā rerekētanga kimia. Kua hanga ngā kaiwhakatō nei i runga i ngā poraka āluminihi matua e whai ana i ō rātau mana whaiaro ahurei, inaianei ko 5052, 5083, 6061, me 3003. Kia puta mai ngā poraka nei i tētahi kauwhau oksidi tino tiwha i runga i te kiekie, e whakatika ana i te whakapakari i te tahuhu kikokiko, i te whakawehenga, me te whakapae ki te korenga i te whakapataritanga i te wai mata, i te uru whenua, i ngā mea kimia e taea te whakawehenga, rānei i ngā whakareherehetanga ā-rangi. Ki ngā whakamahi e hiahiatia ana te tiaki atu, ka tuku e te kāwanatanga ā-motu ēnei whakanui ā-ueka: anodizing (me te hard anodizing mō ngā āhuatanga tino pahurehure) he whakatupu i te kauwhau oksidi nui rawa hei whakapakari i te whiuwhiu; powder coating he whakapakari tino whakatika, e taea te whakatakoto i ngā tae; electrophoretic coating e whakamana ana i te takoto whakarite i runga i ngā āhuatanga tūmatawhāiti; me te fluorocarbon spraying e whai ana i te mana whakarereke pai rawa mō te whakamahi i waenganui.