---
title: "300690.SZ (300690.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300690.SZ/news.md"
symbol: "300690.SZ"
name: "300690.SZ"
parent: "https://longbridge.com/en/quote/300690.SZ.md"
datetime: "2026-05-20T21:18:04.657Z"
locales:
  - [en](https://longbridge.com/en/quote/300690.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300690.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300690.SZ/news.md)
---

# 300690.SZ (300690.SZ) — Related News

### [SHUANGYI TECH released its first-quarter performance, with a net profit attributable to the parent company of 21.2515 million yuan, a decrease of 29.81%](https://longbridge.com/en/news/283348109.md)
*2026-04-20T11:58:05.000Z*
> SHUANGYI TECH released its Q1 2026 report, with operating revenue of 229 million yuan, a year-on-year increase of 18.42%

### [](https://longbridge.com/en/news/283075205.md)
*2026-04-17T01:34:10.000Z*
> The A-share wind power equipment sector surged at the beginning of trading, with DHI hitting the limit up and reaching a

### [](https://longbridge.com/en/news/280712924.md)
*2026-03-27T01:42:27.000Z*
> The A-share wind power equipment sector opened lower, with Tongyu Heavy falling over 8%, HAILI WIND POWER and SINOJIT Te

### [The chief engineer of the leading wind power industry chain in Texas resigns, with "post-90s" Shi Honglu taking over](https://longbridge.com/en/news/280543348.md)
*2026-03-26T00:31:10.000Z*
> On March 24th, Shuangyi Technology Co., Ltd. announced that due to a job transfer, Chief Engineer Cui Haijun resigned, a

### [The liquid cooling revolution takes over! The cooling battlefield rushes into space: Qihong, Shuanghong, Fushida, Jiancai](https://longbridge.com/en/news/280023761.md)
*2026-03-21T13:30:03.000Z*
> At the NVIDIA GTC 2026 conference, it was announced that AI servers are entering the era of full liquid cooling, as trad

### [](https://longbridge.com/en/news/278971986.md)
*2026-03-13T02:22:10.000Z*
> The wind power sector has rebounded from the bottom, with Titan Wind hitting the daily limit up, DHI approaching the dai

### [The wind power equipment sector continues to be strong, with Tongyu Heavy rising over 10%](https://longbridge.com/en/news/278968032.md)
*2026-03-13T01:43:36.000Z*
> In the morning session, the wind power equipment sector continued its strong performance, with Tongyu Heavy rising over