---
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/274585928.md"
description: "The A-share commercial aerospace sector fluctuated and rose, with RoboTechnik up over 15%. BUCID, Tellhow, Juli Inc., and several other stocks hit the daily limit, Longhua Technology rose over 9%, and individual stocks such as Changelight, Tongyu, AECC AEC, and SUNWAY COMM also followed suit"
datetime: "2026-02-03T02:15:16.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/274585928.md)
  - [en](https://longbridge.com/en/news/274585928.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/274585928.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/274585928.md) | [English](https://longbridge.com/en/news/274585928.md)


# 

The A-share commercial aerospace sector fluctuated and rose, with RoboTechnik up over 15%. BUCID, Tellhow, Juli Inc., and several other stocks hit the daily limit. Longhua Technology rose over 9%, while Changelight, Tongyu, AECC AEC, and SUNWAY COMM also saw gains

### 相關股票

- [Tellhow (600590.CN)](https://longbridge.com/zh-HK/quote/600590.CN.md)
- [BUCID (600266.CN)](https://longbridge.com/zh-HK/quote/600266.CN.md)
- [Changelight (300102.CN)](https://longbridge.com/zh-HK/quote/300102.CN.md)
- [SUNWAY COMM (300136.CN)](https://longbridge.com/zh-HK/quote/300136.CN.md)
- [Juli Inc. (002342.CN)](https://longbridge.com/zh-HK/quote/002342.CN.md)
- [RoboTechnik (300757.CN)](https://longbridge.com/zh-HK/quote/300757.CN.md)
- [Tongyu (002792.CN)](https://longbridge.com/zh-HK/quote/002792.CN.md)
- [Longhua Technology (300263.CN)](https://longbridge.com/zh-HK/quote/300263.CN.md)
- [AECC AEC (000738.CN)](https://longbridge.com/zh-HK/quote/000738.CN.md)

## 相關資訊與研究

- [Robotechnik Intelligent Technology's subsidiaries sign contracts](https://longbridge.com/zh-HK/news/280466701.md)
- [RoboTechnik Swings to 2025 Loss as Revenue Falls 14%](https://longbridge.com/zh-HK/news/281124276.md)
- [Sunway Communication to raise funds via share private placement](https://longbridge.com/zh-HK/news/279030842.md)
- [17:12 ETTongyu presenta soluciones integradas aire-tierra-espacio de escenario completo en el MWC 2026](https://longbridge.com/zh-HK/news/277840549.md)