---
title: "688020.SH (688020.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688020.SH/news.md"
symbol: "688020.SH"
name: "688020.SH"
parent: "https://longbridge.com/en/quote/688020.SH.md"
datetime: "2026-05-21T05:03:16.058Z"
locales:
  - [en](https://longbridge.com/en/quote/688020.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688020.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688020.SH/news.md)
---

# 688020.SH (688020.SH) — Related News

### [The AI frenzy ignites a "super cycle" for copper-clad laminates, with delivery times for high-end materials extending to several weeks. These three main lines may welcome a three-year golden window!](https://longbridge.com/en/news/286020787.md)
*2026-05-12T01:47:20.000Z*
> The surge in demand for AI servers has led to an imbalance in the supply and demand of high-end copper-clad laminates, w

### [Directly hitting the performance meetings of semiconductor manufacturing and packaging testing companies on the Science and Technology Innovation Board: Q1 capacity fully loaded, seizing AI incremental opportunities](https://longbridge.com/en/news/285732512.md)
*2026-05-08T13:17:18.000Z*
> The performance meeting for semiconductor manufacturing and testing companies on the Sci-Tech Innovation Board will be h

### [](https://longbridge.com/en/news/285312773.md)
*2026-05-06T05:04:48.000Z*
> The A-share PET copper foil sector continued to rise in the afternoon, with Defu Technology hitting the 20% daily limit,

### [](https://longbridge.com/en/news/285297119.md)
*2026-05-06T02:12:37.000Z*
> The A-share rare earth permanent magnet sector fluctuated and strengthened, with JiuWu Hi-Tech rising over 10.3%, Fangba

### [Fangbang Co., Ltd.: Net loss of 17.3128 million yuan in the first quarter of 2026](https://longbridge.com/en/news/284532153.md)
*2026-04-29T09:17:45.000Z*
> Fangbang Co., Ltd. announced that the operating revenue in the first quarter of 2026 was 79.9277 million yuan, a year-on

### [The semiconductor and PCB concepts have exploded, with the STAR 50 Index rising nearly 4%. Pay attention to the allocation value of E Fund China Science and Technology Innovation Board 50 Component ETF (588080)](https://longbridge.com/en/news/284219320.md)
*2026-04-27T10:33:08.000Z*
> As of the market close, the STAR 50 Index rose by 3.8%, the STAR Composite Index rose by 2.5%, the STAR 100 Index rose b

### [Midday limit-up and limit-down stock analysis: 66 limit-up stocks, 48 limit-down stocks, copper foil/copper clad laminate concept is active, WG Tech has 7 limit-ups in 13 days, Fangbang Co., Ltd. is limit-up](https://longbridge.com/en/news/284149133.md)
*2026-04-27T03:44:09.000Z*
> On April 27th at noon, the A-share market performed actively, with 66 stocks hitting the daily limit up and 48 stocks hi

### [PCB concept repeatedly active, Fangbang Co., Ltd. approaches the limit up](https://longbridge.com/en/news/284136155.md)
*2026-04-27T01:34:46.000Z*
> The PCB concept is repeatedly active, with the CCL direction leading the rise. Fangbang Co., Ltd. is approaching the lim

### [](https://longbridge.com/en/news/283647196.md)
*2026-04-22T10:49:55.000Z*
> Fangbang Co.,Ltd recently noted market interest in its developed products including FCCL, resistive films, and peelable 

### [PCB concept repeatedly active, GDM hits the limit up and continues to create historical highs](https://longbridge.com/en/news/283602741.md)
*2026-04-22T05:28:54.000Z*
> The PCB concept is repeatedly active, with GDM hitting the daily limit and continuing to set new historical highs in the