Ibikoresho bito n'ibikoresho bya plastiki ya PVC.Ifu y'ibiti bya PVC hamwe na fibre yibiti hamwe no kuzuza ibintu (calcium karubone), amavuta yo kwisiga, stabilisateur, imiti ifata ifuro, kugenzura ifuro, toner nibindi byongeweho bifitanye isano (plasitike, umukozi ukomeye, umukozi uhuza), nibindi 1, resin domest ...
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