---
title: "301021.SZ (301021.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/301021.SZ/news.md"
symbol: "301021.SZ"
name: "301021.SZ"
parent: "https://longbridge.com/en/quote/301021.SZ.md"
datetime: "2026-05-20T03:44:22.026Z"
locales:
  - [en](https://longbridge.com/en/quote/301021.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/301021.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/301021.SZ/news.md)
---

# 301021.SZ (301021.SZ) — Related News

### [The silicon carbide concept is active again, SICC and CGEE rise over 10%](https://longbridge.com/en/news/286340110.md)
*2026-05-14T01:35:43.000Z*
> In the morning session, the silicon carbide concept became active again, with SICC and CGEE rising over 10%, while StarP

### [](https://longbridge.com/en/news/284140789.md)
*2026-04-27T02:12:20.000Z*
> The A-share MicroLED sector is strengthening, with WG Tech hitting the daily limit, AOTO Electronics rising over 9%, and

### [Another South Korean Semiconductor Billionaire Emerges, This Time in Laser Technology](https://longbridge.com/en/news/282560716.md)
*2026-04-13T14:32:55.000Z*
> Sung Gyu-dong, 68, holds a 28% stake in INNO LASER as its largest shareholder, with a family net worth of $1 billion. IN

### [](https://longbridge.com/en/news/280266473.md)
*2026-03-24T06:32:17.000Z*
> A-share PCB concept stocks fluctuated and rose in late trading, with GDM hitting the daily limit, Skychem Technology, NA

### [CRO concept stocks rose at the beginning of trading, Menovo hit the limit up](https://longbridge.com/en/news/279869956.md)
*2026-03-20T01:36:17.000Z*
> CRO concept stocks rose at the beginning of the trading session, Menovo hit the limit up, Kingchem, Sun-Novo, CanSinoBIO

### [DR Laser: Plans to issue H shares and list on the main board of the Hong Kong Stock Exchange](https://longbridge.com/en/news/278887180.md)
*2026-03-12T12:51:32.000Z*
> DR Laser announced that the company plans to publicly issue overseas listed shares and apply for listing on the main boa

### [](https://longbridge.com/en/news/278886616.md)
*2026-03-12T12:46:43.000Z*
> DR Laser: Plans to publicly issue overseas listed shares (H shares) and apply for listing on the main board of The Stock

### [](https://longbridge.com/en/news/278474737.md)
*2026-03-10T01:58:40.000Z*
> The A-share cultivated diamond sector has fluctuated and strengthened, with HHWW hitting the daily limit, SF Diamond and

### [INNO LASER: The ultra-fast laser drilling equipment has a finer aperture, faster efficiency, and higher precision, and has received its first order in the IC substrate field](https://longbridge.com/en/news/277284828.md)
*2026-02-28T08:18:43.000Z*
> INNO LASER stated in an investor relations event that the company's ultrafast laser drilling equipment, with its finer a

### [](https://longbridge.com/en/news/277126818.md)
*2026-02-27T01:34:24.000Z*
> The A-share cultivated diamond sector weakened at the beginning of trading, with INNO LASER and HHWW falling over 4%, Hu