---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/271048306.md"
description: "The commercial aerospace concept adjusted at the beginning of the trading session, with TJT hitting the daily limit down, and SHENJIAN GUFEN, ESSENCE FASTENING SYSTEMS (SHANGHAI), Chuangyuan Technology, JIUDING, and Aerospace Huanyu all dropping over 5%"
datetime: "2025-12-30T01:35:31.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/271048306.md)
  - [en](https://longbridge.com/en/news/271048306.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/271048306.md)
---

# 

The commercial aerospace concept adjusted at the beginning of the trading session, with TJT hitting the daily limit down, SHENJIAN GUFEN, ESSENCE FASTENING SYSTEMS (SHANGHAI), Chuangyuan Technology, JIUDING, and Aerospace Huanyu all dropping over 5%

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