# Product updates

> Published diamond abrasive technical articles and product updates.

Canonical: https://xtdiamond.com/zh/insights/product-updates/

- [样品与批次文件流程：从技术询价到发运记录](https://xtdiamond.com/zh/insights/sample-and-documentation-process.md): 了解金刚石磨料询价如何经过 datasheet 审查、样品协调、买方评估、批次文件和发运确认。
- [W1.5 油溶性金刚石研磨膏：示例配置与订购核查项](https://xtdiamond.com/zh/insights/w1-5-oil-soluble-example-configuration.md): W1.5 油溶性金刚石研磨膏仅为示例配置，并非现货承诺；了解标识含义及询价时必须确认的项目。