---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/249342972.md"
description: "The A-share solid-state battery concept fluctuated and rose, with SUNSTONE hitting the daily limit in the afternoon, HNAC rising over 15%, Defu Technology rising over 10%, and United Winners Laser, Enpack, and others rising over 8%"
datetime: "2025-07-21T06:17:21.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/249342972.md)
  - [en](https://longbridge.com/en/news/249342972.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/249342972.md)
---

# 

The A-share solid-state battery concept fluctuated and rose, with SUNSTONE hitting the daily limit in the afternoon, HNAC rising over 15%, Defu Technology rising over 10%, and United Winners Laser, Enpack, and others rising over 8%

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