---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/43268859.md"
description: "AI servers have revitalized the old PCB track. $DELTON(01989.HK), $HUAQIN(03296.HK), $BYD ELECTRONIC(00285.HK), and $DKE(01770.HK) are all moving towards computing hardware, and even the sellers of shovels are starting to be coveted."
datetime: "2026-08-07T10:16:50.000Z"
locales:
  - [en](https://longbridge.com/en/topics/43268859.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/43268859.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/43268859.md)
author: "[quant_notes](https://longbridge.com/en/profiles/26648922.md)"
---

# AI servers have revitalized the old PCB track. $DE…


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