---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42338683.md"
description: "One refines aluminum, the other sells gases. $Alcoa(AA.US) and $Linde(LIN.US) are two old names. The manufacturing cycle doesn't have any new stories, but no one says they'll disappear either."
datetime: "2026-07-01T10:52:33.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42338683.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42338683.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42338683.md)
author: "[每天都要喝水水](https://longbridge.com/en/profiles/17763530.md)"
---

# One refines aluminum, the other sells gases. $Alco…


### Related Stocks

- [AA.US](https://longbridge.com/en/quote/AA.US.md)
- [LIN.US](https://longbridge.com/en/quote/LIN.US.md)