盛虹涤纶长丝价格下调 时间:2023-05-15 12:43 TBS信息中心 盛虹涤纶长丝报价下调,半光DTY:50D/72F报10910,75D/36F报9710,75D/72F报9460,150D/288F报9560,300D/576F报8910。半光FDY:50D/24F报8560,75D/36F报8360