---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/246911706.md"
description: "In the early trading session of A-shares, the photovoltaic concept was active, with glass and silicon materials leading the gains. AMD hit the limit up, and companies like Ouhua Technology, Tongwei Co., Ltd., Triumph New Energy, Daqo Energy, and Dongfang Risheng followed suit. To break the \"involution\" competition, leading domestic photovoltaic glass companies plan to collectively reduce production by 30% starting in July, with domestic glass production expected to drop to around 45GW in July"
datetime: "2025-07-02T01:35:21.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/246911706.md)
  - [en](https://longbridge.com/en/news/246911706.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/246911706.md)
generator: "portal-rs"
---

# 

In the early trading session of A-shares, the photovoltaic concept was active, with glass and silicon materials leading the gains. AMD hit the daily limit, and companies such as Oujing Technology, Tongwei Co., Ltd., Triumph New Energy, Daqo Energy, and Dongfang Risheng followed suit. In terms of news, to break the "involution" competition, leading domestic photovoltaic glass companies plan to collectively reduce production by 30% starting in July, with domestic glass production expected to drop to around 45GW in July

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