---
title: "002046.SZ (002046.SZ) — 相关新闻"
type: "Symbol"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/quote/002046.SZ/news.md"
symbol: "002046.SZ"
name: "002046.SZ"
parent: "https://longbridge.com/zh-CN/quote/002046.SZ.md"
datetime: "2026-03-14T10:06:56.806Z"
locales:
  - [en](https://longbridge.com/en/quote/002046.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002046.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002046.SZ/news.md)
---

> 支持的语言: [English](https://longbridge.com/en/quote/002046.SZ/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/002046.SZ/news.md)


# 002046.SZ (002046.SZ) — 相关新闻

### [Sinomach-pi: Will include robot bearings in the "14th Five-Year Plan" and focus on developing high value-added products such as crossed roller bearings](https://longbridge.com/zh-CN/news/278979690.md)
*2026-03-13T03:48:26.000Z*
> Sinomach-pi stated during an investor relations event that the company has included robotic bearings in its "14th Five-Y

### [](https://longbridge.com/zh-CN/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

### [AH shares rebounded together: The Shanghai Composite Index returned to 4,100 points, semiconductors surged, the Hang Seng Index rose over 1%, and tech stocks generally increased](https://longbridge.com/zh-CN/news/277862322.md)
*2026-03-05T08:28:01.000Z*
> In the morning session, the superhard materials concept was active, with SF Diamond rising over 10%, and LILIANG DIAMOND

### [Market Update - Shenzhen Index down 289.73 points to 14176.0546 points, a decline of 2%](https://longbridge.com/zh-CN/news/277551200.md)
*2026-03-03T02:31:15.000Z*
> As of 10:16 Taipei time on the 3rd, the Shenzhen Index fell by 289.73 points (or 2%), currently reported at 14,176.05 po

### [](https://longbridge.com/zh-CN/news/277547460.md)
*2026-03-03T01:57:51.000Z*
> The A-share cultivated diamond sector continues to decline, with JSG falling over 8%. Sinomach-pi, SF Diamond, Boyun New

### [Qifeng Precision: Net profit of 30.1624 million yuan in 2025, a year-on-year increase of 116.38%](https://longbridge.com/zh-CN/news/277172794.md)
*2026-02-27T09:26:22.000Z*
> Qifeng Precision released its performance report, achieving an operating income of 209 million yuan for the fiscal year 

### [Guoyi Bidding: Net profit of 32.8142 million yuan in 2025, a year-on-year decrease of 41.02%](https://longbridge.com/zh-CN/news/277021655.md)
*2026-02-26T10:19:44.000Z*
> Guoyi Bidding released a performance report, with operating revenue for the fiscal year 2025 at 289 million yuan, a year

### [](https://longbridge.com/zh-CN/news/276675931.md)
*2026-02-24T02:53:58.000Z*
> The A-share cultivated diamond sector rose, with SF Diamond up over 10%, followed by Worldia, LILIANG DIAMOND, Huifeng D

### [](https://longbridge.com/zh-CN/news/274920791.md)
*2026-02-05T06:03:25.000Z*
> The A-share commercial aerospace concept warmed up in the afternoon, with SHENJIAN GUFEN hitting the daily limit, BEIJIN

### [](https://longbridge.com/zh-CN/news/274584788.md)
*2026-02-03T02:05:22.000Z*
> The A-share cultivated diamond sector saw a short-term surge, with JSG rising over 17%, and INNO LASER, CHJ, LILIANG DIA