---
title: "688143.SH (688143.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688143.SH/news.md"
symbol: "688143.SH"
name: "688143.SH"
parent: "https://longbridge.com/en/quote/688143.SH.md"
datetime: "2026-03-14T17:02:38.211Z"
locales:
  - [en](https://longbridge.com/en/quote/688143.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688143.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688143.SH/news.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/quote/688143.SH/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/688143.SH/news.md)


# 688143.SH (688143.SH) — Related News

### [Longbridge establishes a marine technology company, including optical fiber manufacturing business](https://longbridge.com/en/news/278669271.md)
*2026-03-11T06:47:04.000Z*
> According to the Qichacha APP, recently, Hunan YOEC Marine Technology Co., Ltd. was established, with Li Changsong as th

### [What are the benefits of commercial aerospace? The aerospace ETF Tianhong (159241) has an index with nearly 60% of its weight in aerospace equipment, and it rose over 1.5% yesterday](https://longbridge.com/en/news/278636261.md)
*2026-03-11T01:03:11.000Z*
> On March 10th, the Aerospace ETF Tianhong (159241) closed up 1.62%, with a subscription amount of 4 million units and a 

### [Multiple constituent stocks of the CSI Military Industry Index have received increased financing funds](https://longbridge.com/en/news/277407648.md)
*2026-03-02T05:25:39.000Z*
> According to the Securities Times·Data Treasure, based on the constituent stocks of the CSI Military Industry Index, 15 

### [](https://longbridge.com/en/news/277126861.md)
*2026-02-27T01:28:18.000Z*
> A-share CPO concept stocks opened lower, SDGI's bidding approached the limit down, Sunshine Circuits opened down 7%, TFC

### [YOEC's net profit attributable to shareholders for the year 2025 is 23.2388 million yuan, a year-on-year increase of 29.53%](https://longbridge.com/en/news/277020371.md)
*2026-02-26T10:09:25.000Z*
> YOEC released its performance preliminary report for 2025, with total operating revenue of 398 million yuan, a year-on-y

### [Changxing's revenue in January reached 3.8 billion yuan, with both year-on-year and month-on-month growth](https://longbridge.com/en/news/275296210.md)
*2026-02-09T09:39:33.000Z*
> Changxing (1717) announced a revenue of NT$ 3.889 billion for January, a year-on-year increase of 16.98% and a month-on-

### [Optical fiber, copper cable, and other computing hardware stocks continue to strengthen, with companies like YOFC reaching new highs](https://longbridge.com/en/news/275253497.md)
*2026-02-09T02:13:15.000Z*
> Optical fiber, copper cable, and other computing hardware stocks further strengthened, with YOFC, TFC, Hengtong Optic-El

### [CPO concept continues to strengthen, TFC rises over 10% and sets a new historical high](https://longbridge.com/en/news/275252363.md)
*2026-02-09T01:58:00.000Z*
> The CPO concept continues to strengthen, with TFC rising over 10%, reaching a new historical high, with a total market v

### [Fiber optic concept stocks were active at the beginning of trading, with SDGI and Hangzhou Cables hitting the daily limit](https://longbridge.com/en/news/274738737.md)
*2026-02-04T01:35:53.000Z*
> Fiber optic concept stocks were active at the beginning of trading, with SDGI and Hangzhou Cables hitting the daily limi