Ngokwengxelo yokubeka esweni, okwangoku, amandla okuvelisa i-polypropylene eTshayina yi-39.24 yezigidi zeetoni. Njengoko kubonisiwe kumfanekiso ongentla, amandla okuvelisa i-polypropylene eTshayina abonakalise ukukhula okuzinzileyo unyaka nonyaka. Ukususela ngo-2014 ukuya ku-2023, izinga lokukhula kwamandla okuvelisa i-polypropylene eTshayina yayiyi-3.03% -24.27%, kunye nezinga lokukhula lonyaka eliphakathi le-11.67%. Ngo-2014, amandla okuvelisa anyuke nge-3.25 yezigidi zeetoni, kunye nezinga lokukhula kwamandla okuvelisa eliyi-24.27%, elilelona zinga lokukhula kwamandla okuvelisa liphezulu kwiminyaka elishumi edlulileyo. Eli nqanaba libonakaliswa kukukhula ngokukhawuleza kwamalahle kwizityalo ze-polypropylene. Izinga lokukhula ngo-2018 laliyi-3.03%, eliphantsi kwiminyaka elishumi edlulileyo, kwaye amandla okuvelisa amatsha aphantsi kakhulu kuloo nyaka. Ixesha eliqala ngo-2020 ukuya ku-2023 lixesha eliphezulu lokwandiswa kwe-polypropylene, ngesantya sokukhula se-16.78% kunye nomthamo wokuvelisa owongezelelweyo weetoni ezi-4 zezigidi ngo-2020. Unyaka ka-2023 usengunyaka wokwandiswa okukhulu komthamo, kunye nomthamo wokuvelisa oziitoni ezi-4.4 zezigidi ezisasebenza okwangoku kunye nomthamo weetoni ezi-2.35 zezigidi ezisaza kukhutshwa kulo nyaka.
Ixesha lokuthumela: Okthobha-13-2023