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低粘度PA6 1013NW8 日本宇部
供應PA6 1013B 日本宇部 標準粘度 易脫模V-2注塑級供應PA6 1030B 日本宇部 食品級 擠出級V-2高粘度供應PA6 1013NW8 日本宇部 高
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注塑級PA6 C216V15 上海羅地亞
上海圓高塑膠原料有限公司長期供應上海羅地亞PA6塑膠原料歡迎來電咨詢或來公司參觀考察以下部分產品型號;更多了解或不懂的可以
2020-06-16
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