订单编号T04908245 LP3965ESX-ADJ/NOPB 30ps 到货发现氧化,如图片所示,帮看下是工艺问题还是物料问题?谢谢


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散装,编带包装,2317+批次的,是氧化了吗? 还是有粗糙工艺,谢谢
HI
散装的,如果保存不好,长时间是有可能氧化的。