---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/39884511.md"
description: "$Grace(603256.SH) The only mainland enterprise capable of mass-producing ≤12μm ultra-thin T-fabric (Low-CTE low-expansion electronic fabric), the most authentic and with the highest technological content."
datetime: "2026-04-14T02:10:18.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39884511.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39884511.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39884511.md)
author: "[寻找稀缺](https://longbridge.com/en/profiles/13017516.md)"
---

# $Grace(603256.SH) The only mainland enterprise cap…


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