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Ensinger(恩欣格)聚甲醛POMTECAFORM AD GF 20
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Ensinger(恩欣格)聚甲醛POMTECAFORM AD UV sw
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Ensinger(恩欣格)聚甲醛POMTECAFORM AH MT gruen
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Ensinger(恩欣格)聚甲醛POMTECAFORM AH ST
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Victrex(威格斯)聚醚醚酮PEEKPEEK 450GL30_black
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Victrex(威格斯)聚醚醚酮PEEKPEEK 150G_151G
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Victrex(威格斯)聚醚醚酮PEEKPEEK 90G
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Victrex(威格斯)聚醚醚酮PEEKPEEK 90CA50
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Victrex(威格斯)聚醚醚酮PEEKPEEK 90CA30
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Victrex(威格斯)聚醚醚酮PEEKPEEK T_series_TF60V
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Victrex(威格斯)聚醚醚酮PEEKPEEK 450GL30
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CCP(台湾长春化工)聚对苯二甲酸丁二酯PBT1100-211X
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