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·浙江宁波长期供应黑色PA/PE复
·PA66胶头再生粒,冲击7.2,
·白色尼龙高压复合颗粒
·温州供应改性塑料PA66再生颗粒
·PA6+30%GF
·PA/PU颗粒
·优质PA66阻燃颗粒
·PE/PA透明颗粒
·温州增强尼龙 供应增韧尼龙 增韧
·黑色PA/PE复合尼龙颗粒,尼龙
·PA6 渔网丝 颗粒
·白色PA66阻燃颗粒
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