SUPPLY NOTES

Short reads for controlled manufacturing purchases.

Practical notes on equipment sourcing, tooling alternates, inspection packets, and quote preparation.

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FIELD NOTE

采购避坑:多工艺项目慎选最低报价

作为一个在中东地区处理过多次多工艺定制零件订单的采购,我犯过最贵的错误就是选了那个最低价。这篇文章从我的踩坑经历出发,告诉你为什么总成本思维比单价更重要,尤其是在涉及CNC、折弯和3D打印的组合项目上。

2026-07-21 Jane Smith