---
title: "The ultra-high voltage concept has seen a surge, with SIFANG and JSSMDL both hitting the daily limit"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/264119233.md"
description: "The concept of ultra-high voltage has seen a surge, with SIFANG and JSSMDL both hitting the daily limit, while Foshan Plastics Technology, TBEA, Baiyun Electric, Guodian Nanzi, and State Grid Yingda also followed suit"
datetime: "2025-11-04T01:37:30.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/264119233.md)
  - [en](https://longbridge.com/en/news/264119233.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/264119233.md)
---

# The ultra-high voltage concept has seen a surge, with SIFANG and JSSMDL both hitting the daily limit

The concept of ultra-high voltage has seen a surge, with SIFANG and JSSMDL both hitting the daily limit, while Foshan Plastics Technology, TBEA, Baiyun Electric, Guodian Nanzi, and State Grid Yingda also followed suit

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