---
title: "301028.SZ (301028.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/301028.SZ/news.md"
symbol: "301028.SZ"
name: "301028.SZ"
parent: "https://longbridge.com/en/quote/301028.SZ.md"
datetime: "2026-05-21T06:21:12.256Z"
locales:
  - [en](https://longbridge.com/en/quote/301028.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/301028.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/301028.SZ/news.md)
---

# 301028.SZ (301028.SZ) — Related News

### [DINGRONGYAN released its 2025 annual performance, with a net profit attributable to the parent company of 232 million yuan, an increase of 6.93%](https://longbridge.com/en/news/283962596.md)
*2026-04-24T08:42:33.000Z*
> DINGRONGYAN released its 2025 annual report, with operating revenue of 1.208 billion yuan, a year-on-year increase of 5.

### [DINGRONGYAN released its first-quarter performance, with a net profit attributable to the parent company of 58.2905 million yuan, an increase of 3.84%](https://longbridge.com/en/news/283962087.md)
*2026-04-24T08:39:04.000Z*
> DINGRONGYAN released its Q1 2026 report, with operating revenue of 335 million yuan, a year-on-year increase of 11.39%. 

### [EAST ASIA MACHINERY established a smart technology company, including robotics business](https://longbridge.com/en/news/272500883.md)
*2026-01-14T05:10:14.000Z*
> According to the Qichacha APP, recently, Hefei Dingrongyan Intelligent Technology Co., Ltd. was established with a regis

### [](https://longbridge.com/en/news/271615679.md)
*2026-01-06T07:25:54.000Z*
> EAST ASIA MACHINERY INDUSTRIAL stated on the interactive platform that the company's products can be applied in the aero

### [East Asia Machinery's stock abbreviation is proposed to be changed to "Ding Rongyan"](https://longbridge.com/en/news/271082798.md)
*2025-12-30T08:56:03.000Z*
> EAST ASIA MACHINERY INDUSTRIAL announced that it will change its stock abbreviation to "Ding Rong Yan" to address the in

### [EAST ASIA MACHINERY: The company's end customers include WANT WANT CHINA](https://longbridge.com/en/news/270961173.md)
*2025-12-29T07:04:40.000Z*
> On December 29th, EAST ASIA MACHINERY INDUSTRIAL stated on the interactive platform that its end customers include WANT 

### [](https://longbridge.com/en/news/268039232.md)
*2025-12-01T08:50:24.000Z*
> EAST ASIA MACHINERY INDUSTRIAL stated on the interactive platform that the company's centrifugal compressor has complete

### [EAST ASIA MACHINERY INDUSTRIAL: The company's overseas customers are mainly focused on Southeast Asia](https://longbridge.com/en/news/265860864.md)
*2025-11-14T07:23:59.000Z*
> On November 14th, EAST ASIA MACHINERY stated on the interactive platform that the company's overseas customers are mainl

### [](https://longbridge.com/en/news/265277658.md)
*2025-11-11T07:12:50.000Z*
> EAST ASIA MACHINERY INDUSTRIAL stated on the interactive platform that the company's centrifugal compressors are expecte

### [EAST ASIA MACHINERY INDUSTRIAL plans to invest in a smart manufacturing base project for central China air compressors and core components in HeLu Industrial New City](https://longbridge.com/en/news/263704416.md)
*2025-10-31T09:49:09.000Z*
> EAST ASIA MACHINERY INDUSTRIAL plans to invest approximately 400 million yuan in the Hefei City Lujiang County HeLu Indu