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·黑色增强尼龙PA66
·阻燃PA66颗粒
·棕色本色PA66颗粒
·优质PA66阻燃颗粒
·pa6颗粒
·长期供应PA6 66 PBT P
·温州增强尼龙 供应增韧尼龙 增韧
·温州供应改性塑料PA66再生颗粒
·PA6+30%GF
·PA66胶头再生粒,冲击7.2,
·供应PA66
·棕色35%增强PA66
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