---
title: "002971.SZ (002971.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002971.SZ/news.md"
symbol: "002971.SZ"
name: "002971.SZ"
parent: "https://longbridge.com/en/quote/002971.SZ.md"
datetime: "2026-05-20T22:53:18.115Z"
locales:
  - [en](https://longbridge.com/en/quote/002971.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002971.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002971.SZ/news.md)
---

# 002971.SZ (002971.SZ) — Related News

### [A-shares once again see "star-chasing" style speculation, with traps hidden behind the short-term frenzy](https://longbridge.com/en/news/286926186.md)
*2026-05-19T13:44:09.000Z*
> Recently, the A-share market has seen a "star-chasing" style of speculation, with stock prices fluctuating wildly in the

### [Heyuan Gas (002971): Won the procurement project of Jing Shan People's Hospital, with a bid amount of 1.358 million yuan](https://longbridge.com/en/news/286910798.md)
*2026-05-19T12:16:33.000Z*
> Heyuan Gas won the procurement project of Jing Shan City People's Hospital, with an amount of 1.358 million yuan. The op

### [002971, 003018, 002380! Urgent Notice!](https://longbridge.com/en/news/286670893.md)
*2026-05-17T11:14:34.000Z*
> Recently, the concept of computing power has been continuously hot, with various sub-sectors rotating and strengthening.

### [Heyuan Gas: Currently, the company's hexafluorotungsten products are still in the trial production stage and have not generated any performance](https://longbridge.com/en/news/286665604.md)
*2026-05-17T08:03:23.000Z*
> Heyuan Gas announced that its tungsten hexafluoride products are still in the trial production stage and have not yet ge

### [May 15, 2026 Fluorochemical Concept Limit-Up Review](https://longbridge.com/en/news/286547056.md)
*2026-05-15T10:16:06.000Z*
> On May 15, 2026, the fluorochemical concept triggered a surge limit due to positive news, with a total of 9 stocks hitti

### [](https://longbridge.com/en/news/286520194.md)
*2026-05-15T06:48:57.000Z*
> The industrial gas concept stocks in the A-share market surged again, with Heyuan Gas hitting the daily limit at the clo

### [A-share midday review: Shanghai Composite Index down 1.02%, industrial gas concept active](https://longbridge.com/en/news/286353110.md)
*2026-05-14T03:38:24.000Z*
> The three major A-share indices opened higher in the morning and then adjusted with fluctuations. By the midday close, t

### ["A-Share Focus" Semiconductor materials enter a stage of simultaneous increase in volume and price, industrial gas concepts perform strongly](https://longbridge.com/en/news/286343070.md)
*2026-05-14T01:56:00.000Z*
> Semiconductor materials have entered a stage of simultaneous increase in both volume and price, with strong performance 

### [](https://longbridge.com/en/news/286339997.md)
*2026-05-14T01:35:15.000Z*
> The industrial gas concept rallied again, with PERIC hitting two consecutive 20% limit-ups. Huate Gas surged over 7%, wh