---
title: "603505.SH (603505.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603505.SH/news.md"
symbol: "603505.SH"
name: "603505.SH"
parent: "https://longbridge.com/en/quote/603505.SH.md"
datetime: "2026-05-21T05:26:16.893Z"
locales:
  - [en](https://longbridge.com/en/quote/603505.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603505.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603505.SH/news.md)
---

# 603505.SH (603505.SH) — Related News

### [](https://longbridge.com/en/news/287008200.md)
*2026-05-20T05:08:53.000Z*
> The fluorochemical sector has risen again, with DFD hitting the limit up, and ZJJH, Sanmei, ZXFC, Kings, Yonghe, and oth

### [The fluorochemical sector surged today. Relevant individuals responded: This round of price increases is mainly due to the rise in upstream raw material sulfuric acid prices](https://longbridge.com/en/news/286508188.md)
*2026-05-15T04:42:22.000Z*
> On the morning of May 15th, the fluorochemical sector opened significantly higher. Befar, ZXFC hit the daily limit, King

### [Midday limit-up and limit-down stock analysis: 71 limit-up stocks, 21 limit-down stocks, the fluorine chemical concept is active, DFD, Kings and others hit the limit-up](https://longbridge.com/en/news/286512483.md)
*2026-05-15T03:49:15.000Z*
> On May 15th at noon, there were a total of 71 stocks with price limits up and 21 stocks with price limits down in the A-

### ["A-Share Focus" Hydrofluoric acid prices rise, A-share fluorochemical concept surges in early trading](https://longbridge.com/en/news/286494443.md)
*2026-05-15T01:56:00.000Z*
> The fluorochemical concept surged in the morning, with Befar, DFD, and ZXFC hitting the daily limit, while Kings, ZJJH, 

### [](https://longbridge.com/en/news/285315863.md)
*2026-05-06T05:24:34.000Z*
> A-share investors saw the concept sector rise in the afternoon, with XC-TECH up over 6%, KING EXPLORER up over 4%, and A

### [At 7:30 PM, Jingjin will hold a press conference to explain the significant resolutions of the board of directors](https://longbridge.com/en/news/284741395.md)
*2026-04-30T10:06:03.000Z*
> The Taiwan Stock Exchange announced that Jingjin (3049) will hold a press conference on the 30th at 19:30 in the press r

### [Rare! The chairman of A-shares publicly writes to shareholders for eight consecutive years, directly addressing the company's core pain points! Entering the AI liquid cooling track, planning a significant ramp-up in lithium battery project capacity!](https://longbridge.com/en/news/284101445.md)
*2026-04-26T06:38:13.000Z*
> Kings Chairman Wang Jinhua delivered the eighth letter to shareholders in the 2025 annual report, candidly summarizing p

### [Kings: Net profit of 326 million yuan in 2025, a year-on-year increase of 26.74%](https://longbridge.com/en/news/283637726.md)
*2026-04-22T09:54:28.000Z*
> Kings announced that it expects to achieve operating revenue of 3.888 billion yuan in 2025, a year-on-year increase of 4

### [Kings Holdings Group plans to invest 8 million yuan to establish a joint venture company](https://longbridge.com/en/news/283061467.md)
*2026-04-16T22:48:03.000Z*
> Kings Holdings Group announced that it will establish a joint venture with an independent third party, Ms. Wang, with a