Ko te whiwhianga pai rawa i te kōmuri ā - wāhanga me te kōpūtahi, he mea nui ki te tiaki me te whakapai i te tataki o ngā raraunga tuhi. Ko Guangdong EKO Film Manufacture Co., Ltd., ko tētahi kaihanga matua i roto i te whenua o ngā raraunga kōpūtahi tuhi mai i te 1999, e tuku ana i tētahi raupapa o ngā kōmuri ā - wāhanga pai rawa e piki ana i ngā paerewa hokohoko. Ko ō mātau kōmuri ā - wāhanga pai rawa nei, ka hangaia i te nekeneke pai rawa, e awhina ana ki te pai rawa o te mārū, o te whakapiri, me te whai wātea. Ka tukuna e ngā kōmuri nei tētahi kākano māori me te kaha katoa ki runga i te mata o te tuhinga, kia puta ai ngā tae me ngā kiritaki ki waho ki te kino. Hei tāwāhi anō hoki, ka hangaia e rātou tētahi whakapiri kaha ki te papa, kia kore ai te kōmuri e tahuri, e pūpuhi ana i te wā. Ko tētahi atu momo whakamārama o ō mātau kōmuri kōpūtahi, ko tō rātou whiuwhiu ki ngā huinga taiao rerekē. Ko rātou e whiuwhiu ana i te wai, e tiaki ana i ngā raraunga tuhinga i te mate wai me ngā tae. Ko rātou hoki e whiuwhiu ana i te UV, kia kaua ngā tae e horo i te whakaaro ao. Kāore he mea nui tēnei hei whakarite i ō rātau raraunga mo ngā tūnga rerekē, nō te wā i waenganui, nō te wā i waho. Kei a mātau tētahi raupapa o ngā kōmuri kōpūtahi mo ngā hiahia rerekē. Ko ō mātau kōmuri kōpūtahi BOPP, ko tana whakamārama pai rawa me te pai utu, e kitea ana e te iwi kei te whakanui i te whakaputanga kōpūtahi. Ko ō mātau kōmuri kōpūtahi digital, ko tana whakaae noa ki ngā take tuhi digital, e tuku ana i ngā wā mahi porowhita me te pai whakaaetanga ki ngā inu digital. Mo ngā take whakarite atu, ko tā mātau kōmuri kōpūtahi mo te tuhi inkjet, kōmuri kōpūtahi mo te kawe kai whakarere, me te kōmuri kōpūtahi kore - nekeneke. Ki runga anō i te pai rawa o te mahi, ko ō mātau kōmuri kōpūtahi e waimarie ana ki te whakamahi. Ko rātou e pai ana ki te whakaaetanga ki ngā rorohiko kōpūtahi katoa, me te wā mahi tika. Mēnā ka tuku mātau ā - whakaaetanga matatini me te tautoko matatini, kia kitea ai e mātau kaimahi e pai ai te hua pai rawa. Ki te Guangdong EKO Film Manufacture Co., Ltd., ko tētahi tikanga whakauru pai rawa kei a mātau mō ngā wā o te hanga. Mai i te tirohanga i ngā nekeneke, ki te tirohanga i te raraunga kaiwhakamutunga, ko ia katoa e tirotiro ana ki te pai rawa o ō mātau kōmuri kōpūtahi. Ki te kōmuri ā - wāhanga pai rawa, ka taea e koe te tiaki i ngā raraunga nui, te whakapai i te tataki o ngā raraunga tuhinga, me te whakatīngae i a rātau wā.