Te whakatūroro i ngā whiu PET e whai ake ana, i te kaweanga o ngā tūtohu hangarau, ngā huringa i ngā kōwhiringa kaihoko, me ngā whakaaro taiao. I mua atu i te 1999, ko Guangdong EKO Film Manufacture Co., Ltd., he kāwanatanga whai wāhi i te ao o ngā rara moe kaihiko, e tirotiro ana i ēnei huringa i roto i te ao, ā, e whakatika ana ki ēnei. Ko tētahi o ngā huringa nui i roto i te ao whiu PET ko te whai ake tonu i te kōwhiringa mō ngā mahi whakahaere me ngā mahi taiao. Ki te kitea te mōhio pai a ngā kaihoko me ngā pakihi ki te taiao, ka whai ake te hiahia ki ngā whiu PET e whai ake nei i ngā rara hoki iho, rānei ko te itinga o te whiuata i te wā e hanga ai. Kei te mahi nui a Guangdong EKO Film Manufacture Co., Ltd. i runga i te rangahau me te whakawhanake hei whakapai i te whakahaere o ō rātou whiu PET. Kei te rapu tonu mātau i te whakamahi i ngā rara taiao me te whakapakari i ngā momo hanga whakawhanake ake hei whakaiti i te kaiwhakamahi me te pūmau. Ko tētahi huringa atu ko te whakapakari i ngā whiu PET matua. Kei te hiahia ngā kaihoko ki ngā whiu e āhei ana ki te tukua mai i te rangatira, te pūmau, me ngā āhuatanga pūnaha. He mea nui tēnei i waenganui i ngā whakamahi pērā i te pakiri kai, kei reira, ka hiahiatia te whiu kia tiakina ai ngā kaihoko mai i te wai, i te hāpai, me ēnei atu. Kei te tūtohu mātau i ngā hanga hou me ngā rara hei whakapai i te whakawhanake o ō rātou whiu PET, ā, hei whakapakari i te whakamahi mō te nui o ngā whakamahi. Ko te whai ake hoki o te hōtuhi matihiko e whai ake ana i te ao o ngā whiu PET. Ko te hōtuhi matihiko e taea ana te wā e tae ana, te utu iti mō ngā hōtuhi poto, me te āhua hei whakatakoto i ngā hōtuhi. Kei te whakapakari a Guangdong EKO Film Manufacture Co., Ltd. i ngā whiu PET e whai ake nei i te hōtuhi matihiko, ā, hei whakamana i te whakapai i te whakapapa, te wā e tae ana, me te hōtuhi pai. Ko tētahi huringa anō e whai ake ana ko te whakatakotoranga me te whakapakari i roto i te ao pakiri. Kei te hiahia ngā kaihoko ki te pakiri e āhei ana ki te tiakina i te kaihoko, ā, e whakaatu ana i ō rātou ingoa me ngā uara. Kei te tuku mātau i ngā whiu PET e āhei ana ki te whakapiki i ngā tae, ngā whakamahi, me ngā hōtuhi kia whakatupu i ngā whakaaetanga pai. Ki te whai ake tonu te ao o te hokohoko ā-waea, ka hiahia ki ngā whiu PET e āhei ana mō te pakiri i ngā kaihoko mō ngā hokohoko ā-waea. Ka tūtohu mātau i ngā whakaritenga katoa o te ao hokohoko ā-waea. Ki te noho mātau i te whakapono ki te hōhā me te whai i mua i ngā huringa i roto i te ao, ka tika kē a Guangdong EKO Film Manufacture Co., Ltd. ki te tiakina i ngā huringa o te wā e tae ana mō ngā whiu PET, ā, ki te whakamana i ōna kaihoko ki ngā mahi hou me ngā matua rawa.