I eke te pikinga ki te 71.14%, ā, "kī tonu i te kaha o te ahi" ngā taonga PVC ā-mua.

Mai i te wā i whakahaerea ai te mate urutā i tēnei tau, ā, i tīmata te ora ake o te ōhanga o tōku whenua, ka tīmata te pikinga o ngā taonga hokohoko ā-mua o te polyvinyl chloride (e kiia nei ko te PVC) mai i te utu iti rawa i te 1 o Paenga-whāwhā: 4955. I roto i aua taonga, ko te utu teitei rawa atu o ngā taonga hokohoko ā-mua o te PVC e whā tau ki muri ko te 8205. E ai ki ngā raraunga hou, i piki anō te utu kati o te PVC i tēnei wā, ā, i pakaru te rekoata teitei rawa atu: 8480! Mai i te 4955 i te marama o Paenga-whāwhā ki te 8480 i ngā rā tuatahi e rua, i eke te pikinga ki te 71.14%! Ahakoa nā te nui o te tuku me te tono, nā te whakapai ake rānei i te hanganga ahumahi me te awe o ngā āhuatanga o te wā, ka taea te kī ko ngā taonga hokohoko ā-mua o te PVC o tēnei tau he "ahi katoa"!

He nui rawa te ao, ā, he mea nui te ora
He paura ma te Polyvinyl Chloride (PVC) kāore he paitini, kāore he kakara, he tino pumau matū, he pai hoki te kirihou.
Ko te polyvinyl chloride te rauemi kapia hangai nui rawa atu i tōku whenua, ā, ko te tuarua o ngā mea nui rawa atu i te ao. E whakamahia ana mō te hanga kōtaha, kōtaha, hononga paipa, pereti, rau, hipoki taura, ngongo mārō, ngongo ngohengohe rānei, taputapu whakawhiti toto me te kiriata.
He whenua nui tōku e whakaputa ana, e whakamahi ana hoki i te polyvinyl chloride. He maha ngā āhuatanga e pāngia ana e te utu o te polyvinyl chloride. He maha ngā huringa o te utu, ā, he whānui te awhe o ngā piki me ngā heke. Kei te aro atu ngā umanga hanga, hokohoko me te tukatuka PVC ki ngā mōrearea pakihi nui ake, ā, kei te whai wāhi atu rātou ki ngā momo polyvinyl chloride ā muri ake nei. He kaha te tono mō te tiaki uara.
Ko te polyvinyl chloride (PVC) te hanga kirihou whānui nui rawa atu o te ao, ā, he whānuitia te whakamahinga. He whānuitia te whakamahinga i roto i ngā rauemi hanga, ngā hua ahumahi, ngā mea e hiahiatia ana i ia rā, te hiako papa, ngā taera papa, te hiako horihori, ngā paipa, ngā waea me ngā taura, ngā kiriata takai, ngā pounamu, ngā rauemi pahuka, ngā rauemi hiri, ngā muka, me ētahi atu.
I te tau 2019, i piki haere tonu te hanga o te polyvinyl chloride (PVC), ā, i eke te tere tipu ki tōna taumata teitei i roto i ngā tau e rima kua pahure ake nei. Kei te piki tonu te tauine hanga katoa o te PVC. E ai ki ngā tatauranga mai i te China Chlor-Alkali Industry Association,Te hanga PVC o Hainai eke ki te 18.74 miriona tana i te tau 2019, he pikinga tau-ki-te-tau o te 7.31%.
Ko te nuinga o te kaha whakaputa PVC o Haina kei te rohe raki

1. Te tohatoha ā-rohe o te kaha whakaputa PVC o tōku whenua:
Mō ngā rohe, ko te nuinga o te kaha whakaputa PVC o tōku whenua kei te rohe raki. Ko te rohe o Shandong e 13% o te kaha whakaputa PVC ā-motu, ko te rohe o Inner Mongolia e 10% te teitei, ā, ko ētahi atu rohe o te raki: ko Henan, Tianjin, me Xinjiang e 9%, 8%, me te 7% ia. Ko ngā rohe o te Rawhiti o Haina kua whanake haere i roto i te ahumahi pērā i a Jiangsu me Zhejiang e 6% me te 4% anake, ā, ko ēnei katoa e 10% anake o te kaha whakaputa PVC ā-motu.

2. te putanga PVC o tōku whenua i ngā tau tata nei:
I ngā tau tata nei, ko HainaTe hanga PVCkua piki ake i ia tau, ā, kua tino piki ake te kaha o tana tuku. Kei te piki haere te ia whānui. Kāore e taea te wehewehe i te take i muri mai i te pikinga nui o te whakamahinga PVC. I tēnei wā, e rua ngā mākete kaihoko matua o te PVC o tōku whenua: ngā hua pakeke me ngā hua ngohengohe. Ko ngā hua pakeke he maha ngā kōtaha, ngā paipa, ngā pereti, ngā pepa pakeke me ngā hua pupuhi-whakarewa, me ētahi atu; ko ngā hua ngohengohe he kiriata, he waea me ngā taura, he hiako horihori, he paninga papanga, he momo ngongo, he karapu, he taonga takaro, me ngā uhi papa mō ngā kaupapa rerekē. Ngā rauemi, ngā hu kirihou, me ētahi paninga me ngā hiri motuhake. Mai i te tirohanga o te hanganga whakamahinga o te PVC, ko te whakamahinga o "ngā hononga paipa me ngā paipa"42% te nui o te PVC e whakamahia ana; ā, ko ngā "kiriata me ngā pepa ngohengohe" te nuinga, arā, tata ki te 16%.