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·黑色MCPA颗粒
·供应PA66地毯颗粒
·温州增强尼龙 供应增韧尼龙 增韧
·PE波纹管,PP波纹管,PA波纹
·供副牌尼龙-MXD6(有详细物性
·PE PA 膜
·黑色PA/PE复合尼龙颗粒,尼龙
·尼龙废丝灰色颗粒
·白色PA66阻燃颗粒
·PA布角粒子
·PA6 渔网丝 颗粒
·PaPe共挤膜颗粒
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