Lara awọn ile-iṣẹ ile-iṣẹ aramid, ọpọlọpọ n pese awọn okun aramid ati awọn ọja miiran, nibi a yoo pade gbogbo iru aramid, bii aramid 1313, aramid 1414, para-aramid, meta-aramid Lun duro, nitorina kini iyatọ laarin wọn?Loni, jẹ ki a sọrọ nipa iyatọ betw…
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