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·PE PA 膜
·长期供应PA6 66 PBT P
·增强PA66颗粒
·PA66胶头再生粒,冲击7.2,
·PA再生颗粒
·阻燃PA66颗粒
·PE波纹管,PP波纹管,PA波纹
·PA6+30%GF
·PA6渔网丝
·供副牌尼龙-MXD6(有详细物性
·优质PA6布角颗粒(厂家直供)
·PE/PA透明颗粒
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