这种料不是我们常用的料，所以我们要另外采购原料。请问用英语怎么翻译，谢谢！

这种材料不是我们常用的材料，所以我们要另外采购原料。
This material isn't the material which we used, so we need to purchase raw
materials as well.

The raw material needs to be purchased separately for that this isn't the one we usually use.
英语里物作主语更常见，汉语则是人作主语更多。

This kind of material is not the regular one we normally use, so we need to purchase this material as well.

This is not the regular material that we have used before,
hence, we need to purchase the raw material from other source.

This is not the kind of material that we usually use, so we need to purchase another one.