---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/43152620.md"
description: "$DTECH(01377.HK), $Himax Tech(HIMX.US), $BLACK SESAME(02533.HK), and $UNISOUND(09678.HK) are all grouped together. From drill bits to driver chips, smart driving to voice recognition, their positions in the domestic substitution chain vary. Whether they can all survive is a different matter."
datetime: "2026-08-03T09:59:09.000Z"
locales:
  - [en](https://longbridge.com/en/topics/43152620.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/43152620.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/43152620.md)
author: "[市场是对的我才是错的](https://longbridge.com/en/profiles/25865095.md)"
generator: "portal-rs"
---

# $DTECH(01377.HK), $Himax Tech(HIMX.US), $BLACK SES…


### Related Stocks

- [HIMX.US](https://longbridge.com/en/quote/HIMX.US.md)
- [02533.HK](https://longbridge.com/en/quote/02533.HK.md)
- [09678.HK](https://longbridge.com/en/quote/09678.HK.md)
- [01377.HK](https://longbridge.com/en/quote/01377.HK.md)
- [301377.CN](https://longbridge.com/en/quote/301377.CN.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**