---
title: "300547.SZ (300547.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300547.SZ/news.md"
symbol: "300547.SZ"
name: "300547.SZ"
parent: "https://longbridge.com/en/quote/300547.SZ.md"
datetime: "2026-05-20T02:40:00.650Z"
locales:
  - [en](https://longbridge.com/en/quote/300547.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300547.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300547.SZ/news.md)
---

# 300547.SZ (300547.SZ) — Related News

### [Chuanhuan Technology: Products obtained LFCM UL4501 certification](https://longbridge.com/en/news/286250645.md)
*2026-05-13T11:22:40.000Z*
> Chuanhuan Technology announced that the company has received the LFCMUL4501 liquid cooling component certification closu

### [Chuanhuan Technology: In the first quarter, the net profit attributable to the parent company was 39.4873 million yuan, a year-on-year decrease of 14.96%](https://longbridge.com/en/news/284400289.md)
*2026-04-28T14:22:06.000Z*
> On April 28th, Chuanhuan Technology announced that it achieved operating revenue of 276 million yuan in the first quarte

### [Chuanhuan Technology plans to establish a subsidiary to further improve its industrial layout in the liquid cooling heat dissipation field](https://longbridge.com/en/news/282162095.md)
*2026-04-09T08:52:04.000Z*
> Chuanhuan Technology announced plans to establish a wholly-owned subsidiary in Longhua District, Shenzhen, Guangdong Pro

### [](https://longbridge.com/en/news/282124473.md)
*2026-04-09T02:47:16.000Z*
> The A-share liquid-cooled server sector has risen again, FLAC has achieved a two-day consecutive limit-up, Xinpeng Co., 

### [AI server rail patents are also valued by NVIDIA! Chuanhu last year made a profit of 76% with gross margins chasing the semiconductor industry](https://longbridge.com/en/news/276725492.md)
*2026-02-24T11:31:25.000Z*
> Chuanhu Technology (2059) announced its 2025 financial report, with Q4 EPS reaching a new high of 36.88 yuan and a gross

### [Chuanhuan Technology has established a new subsidiary in Anhui with a registered capital of 100 million yuan](https://longbridge.com/en/news/274739355.md)
*2026-02-04T01:41:59.000Z*
> According to the Qichacha APP, recently, Chuanhuan Technology Co., Ltd. was established with a registered capital of 100

### [Overview of A-share Private Placements: 9 Companies Disclose Progress on Private Placements](https://longbridge.com/en/news/273760248.md)
*2026-01-26T23:47:59.000Z*
> On January 27th, a total of 9 companies in the A-share market announced private placement plans, among which 4 disclosed

### [Chuanhuan Technology plans to raise no more than 1 billion yuan through a private placement to fund the East China Intelligent Manufacturing Headquarters Base and to supplement liquidity](https://longbridge.com/en/news/273703204.md)
*2026-01-26T12:53:02.000Z*
> Chuanhuan Technology plans to issue A-shares to specific targets in the 2026 fiscal year, aiming to raise no more than 1

### [Chuanhuan Technology: Plans to sign an investment agreement with the Management Committee of the Dangtu Economic Development Zone in Anhui](https://longbridge.com/en/news/273688664.md)
*2026-01-26T10:49:11.000Z*
> Chuanhuan Technology announced that the company intends to sign the "Investment Agreement for the Chuanhuan Technology I