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南京科寧化工有限公司  

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  供應產品
供應聚甲醛POM ￥1500.000已售
供應聚烯烴彈性體POE ￥1500.000已售
供應聚烯烴彈性體POE ￥1500.000已售
供應聚酯PBT ￥1500.000已售
供應PP-R管材級 ￥1500.000已售
供應PP-R管材級 ￥1500.000已售
供應聚酰胺尼龍PA6,PA66 ￥1500.000已售
供應聚碳酸酯PC ￥1500.000已售
原料物性描述 ￥1500.000已售
供應ASA塑料原料 ￥1500.000已售
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