---
title: "SINOTECH: The composite materials business is expanding into key customers in fields such as low-altitude aircraft"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/250109220.md"
description: "On July 25th, SINOTECH stated on the interactive platform that the company's composite materials business is currently in the research and development pilot and capacity construction stage, while actively exploring key customers in fields such as aerospace, rail transit, automotive, low-altitude aircraft, and humanoid robots"
datetime: "2025-07-25T09:14:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/250109220.md)
  - [en](https://longbridge.com/en/news/250109220.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/250109220.md)
generator: "portal-rs"
---

# SINOTECH: The composite materials business is expanding into key customers in fields such as low-altitude aircraft

On July 25th, SINOTECH stated on the interactive platform that the company's composite materials business is currently in the research and development pilot and capacity construction stage, while actively exploring key customers in fields such as aerospace, rail transit, automotive, low-altitude aircraft, and humanoid robots

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**