---
title: "The A-share laser concept sector has seen a short-term decline"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/292550729.md"
description: "ELECSPN hit the limit down, Optics Tech, Focuslight, DR Laser, and SANHE TONGFEI REFRIGERATION followed the decline"
datetime: "2026-07-14T01:44:33.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292550729.md)
  - [en](https://longbridge.com/en/news/292550729.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292550729.md)
generator: "portal-rs"
---

# The A-share laser concept sector has seen a short-term decline

ELECSPN hit the limit down, Optics Tech, Focuslight, DR Laser, and SANHE TONGFEI REFRIGERATION followed the decline

### Related Stocks

- [300990.CN](https://longbridge.com/en/quote/300990.CN.md)
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- [002935.CN](https://longbridge.com/en/quote/002935.CN.md)

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