Kwicandelo lezinto zoshishino ezihlala zitshintsha, ii-resin ze-aromatic ze-C9 ziye zaba ngabadlali abaphambili, ngakumbi kwipotifoliyo yemveliso yeTangshan Saiou Chemical Co., Ltd. Ezi resin, ezenziwe nge-polymer ezivela kwi-aromatic ze-C9, ziyaziwa ngokusebenza kwazo okuphezulu kunye nokufaneleka kwazo kwiindidi ezahlukeneyo zezicelo...
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