Awọn abuda ọja okun okun PVC: rirọ, sihin, isan fifẹ, ti kii-majele ati adun, resistance oju-ọjọ ti o dara, resistance ipata, resistance ti ogbo, resistance titẹ ti o dara, radius atunse kekere, resistance resistance;sisanra ogiri, ipari, awọ oniruuru awọ, awọ, awọ, ẹya...
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