---
title: "JIANGNAN RED ARROW: Research and development experiments on diamond single crystal products for chip cooling applications are underway, and mass application has not yet been achieved"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/262362710.md"
description: "On October 23rd, JIANGNAN RED ARROW stated on the interactive platform that the company's diamond single crystal products are currently undergoing research and development experiments for chip cooling applications and have not yet achieved mass application. Changes in export control policies may extend the approval cycle for related products. In the short term, some foreign trade customers will purchase the company's products in advance, but the long-term impact is not significant, and the company has no plans to adjust product prices"
datetime: "2025-10-23T07:14:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/262362710.md)
  - [en](https://longbridge.com/en/news/262362710.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/262362710.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/262362710.md) | [English](https://longbridge.com/en/news/262362710.md)


# JIANGNAN RED ARROW: Research and development experiments on diamond single crystal products for chip cooling applications are underway, and mass application has not yet been achieved

On October 23rd, JIANGNAN RED ARROW stated on the interactive platform that the company's diamond single crystal products are currently undergoing research and development experiments for chip cooling applications and have not yet achieved mass application. Changes in export control policies may extend the approval cycle for related products. In the short term, some foreign trade customers will purchase the company's products in advance, but the long-term impact is not significant, and the company has no plans to adjust product prices

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- [JIANGNAN RED ARROW (000519.CN)](https://longbridge.com/zh-HK/quote/000519.CN.md)

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