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·长期供应PA6 66 PBT P
·PE波纹管,PP波纹管,PA波纹
·温州增强尼龙 供应增韧尼龙 增韧
·尼龙废丝灰色颗粒
·供副牌尼龙-MXD6(有详细物性
·白色PA6+GF颗粒
·厂家直供优质PA颗粒
·黑色PA/PE复合尼龙颗粒,尼龙
·本色PA66中粘颗粒
·厂家直供一级白色PA6废丝颗粒
·PE PA 膜
·PA6渔网丝
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