---
title: "The rubber products sector saw a short-term surge, with Black Cat Carbon hitting the daily limit"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258277652.md"
description: "The rubber products sector saw a short-term surge, with Black Cat Carbon hitting the limit up, and YONGDONG, COTRAN, YUANXIANG NEW MATERIALS, Quechen Company, and Sanlisi all rising"
datetime: "2025-09-22T05:03:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258277652.md)
  - [en](https://longbridge.com/en/news/258277652.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258277652.md)
---

# The rubber products sector saw a short-term surge, with Black Cat Carbon hitting the daily limit

The rubber products sector saw a short-term surge, with Black Cat Carbon hitting the daily limit, and YONGDONG, COTRAN, YUANXIANG NEW MATERIALS, Quechen Company, and Sanlisi all rising

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