Mayrain yacu yatanze ikoti ryimvura mumyaka irenga 20. Nkuko tubizi ikoti ryimvura ikozwe mumyenda itandukanye.Imyenda isanzwe yimvura irimo ibikoresho bya PE, ibikoresho bya PVC, ibikoresho bya PEVA, ibikoresho bya EVA, ibikoresho bya polyester, ibikoresho bya PU nibikoresho bya TPU. Muri rusange, kuri PE, PVC, PEVA, EVA na TPU materia ...
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