Kōwhaiwhai whakapuaki, e tuku nei ngā tohu o Guangdong EKO Film Manufacture Co., Ltd., he mea nui ā-iotanga me ngā hē i a ia hei whakaaro i te waehere i te whakatau kōwhaiwhai. I te tau 1999 ka noho mātou i roto i te whenua o ngā raraunga whakapuaki, tae atu ki te whakaatu i ngā pai me ngā hē o te kōwhaiwhai whakapuaki. He mea nui tētahi o ngā pai o te kōwhaiwhai whakapuaki, ko tana tirotiro pai. Ka hangaia e ia tētahi paenga whakarite, ka tiakina ai te raraunga whakapuaki i te wai, i te horo, me ngā ra UV. Ko tēnei e āwhina ana ki te tirotiro pai o te raraunga, ka whakatūria ai tana ao mate. Ahakoa he kāri mahi, he pukapuka kōrero, rānei he raraunga whakapā, ka taea e te kōwhaiwhai whakapuaki te whakamahinga i a ia hei kitea pai mo te wā e huringa ana. Ka whakanuia anō hoki e te kōwhaiwhai whakapuaki te whakaaturanga o ngā raraunga whakapuaki. Ka taea e ia whakawhiti i ngā tuhinga ki te whai i te whanaketanga rorohiko rānei, ki te whai i te whanaketanga mati rānei, e hīkohia ana te momo kōwhaiwhai i whakamahia. Ko tēnei ka whakamahia te whanaketanga o ngā tae me ngā kaiwhakaatu, ka whakamahia ai te pai o te raraunga. He mea hiranga anō tētahi o ngā pai, ko tana whakarite. Ka taea e te kōwhaiwhai whakapuaki te whakamahi ki te nui o ngā raraunga, ina te pepa, te kāri, rānei te nuinga o ngā rau plastic. Ko tēnei ka whakaritea ai ia hei whakamahia i ngā nuinga o ngā mahi rōpū, pērā i te whakapuaki, te whakapā, rānei te rorohiko. Heoi, he hē anō hoki i te kōwhaiwhai whakapuaki. Tētahi o ngā hē, ko te hiahia ki te mihini whakapuaki kōwhaiwhai. Ka noho nui ake ēnei mihini, ā tōna wāhi i runga i ngā take iti, pērā i ngā pakihi iti rānei ngā takitahi. Nā te mea hoki, ka hiahia te kaha me te whakapono kia pai ai te hua o te whakamahi i te kōwhaiwhai. Ki te kore e pai te whakamahi, ka pūmau, ka whakarerekē, rānei ka kake mai te kōwhaiwhai. Kaore hoki te kōwhaiwhai whakapuaki hei whakarite mō ngā nuinga o ngā ink. Kaore ētahi ink hei whakarite pai ki te kōwhaiwhai, ka puta ai te kōkai rānei te haere. He mea nui te whakamātau i te whakarite o te ink me te kōwhaiwhai, ki te whakamahi ki te nui o te mahi. I te tūponotanga ki te taiao, kaore ētahi kōwhaiwhai whakapuaki hei whakarite pai tonu i ngā take kē. Ka noho ētahi i roto i ngā raraunga kore-taku-taku rānei i ngā rongoā e pā ana ki te taiao. Heoi, ki EKO, ka noho mātou i te whakaae ki te take tika o te hapori, ka hangaia e mātou tētahi raupapa o ngā kōwhaiwhai whakapuaki e tiaki ana i te taiao me ngā raraunga e taea ana te whakahokia, hei whakautu i tēnei kōwhiringa. I te whakaaro i te kōwhaiwhai whakapuaki, he mea nui te whakatau i ana pai me ana hē, i a mātou take me ō take.