Ke kiʻekiʻe nei nā mea hoʻokuʻu aku o Kina i ka PVC i ka hapa mua o ka makahiki.

Wahi a nā helu helu dute hou loa, i Iune 2022, ʻo ka nui o ka pauka PVC maʻemaʻe i lawe ʻia mai e koʻu ʻāina he 29,900 tons, he piʻi ʻana o 35.47% mai ka mahina i hala a me ka piʻi ʻana o 23.21% i kēlā me kēia makahiki; i Iune 2022, ʻo ka nui o ka pauka PVC maʻemaʻe i lawe ʻia aku e koʻu ʻāina he 223,500 tons, ʻo ka emi ʻana o kēlā me kēia mahina he 16%, a ʻo ka piʻi ʻana o kēlā me kēia makahiki he 72.50%. Ua hoʻomau ka nui o ka lawe ʻana aku i kahi kiʻekiʻe, kahi i hōʻemi ai i ka lako nui ma ka mākeke kūloko i kekahi ʻano.