---
title: "3 consecutive trading limits SDWH: The main business and internal and external operating environment have not undergone significant changes"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/246651237.md"
description: "According to the Zhitong Finance APP, SDWH has released a risk warning announcement stating that the company's main business is the research, production, and sales of new energy batteries, involving two parts: lithium-ion batteries and nickel-hydride batteries. The lithium battery products are mainly used in the field of power tools, while the nickel-hydride battery products are mainly used in personal care, consumer goods, and power tools. The company's current production and operation situation is normal, and there have been no significant changes in its main business and internal and external operating environment"
datetime: "2025-06-30T10:43:02.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/246651237.md)
  - [en](https://longbridge.com/en/news/246651237.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/246651237.md)
---

# 3 consecutive trading limits SDWH: The main business and internal and external operating environment have not undergone significant changes

According to the Zhitong Finance APP, SDWH (600241.SH) issued a risk warning announcement stating that the company's main business is the research, production, and sales of new energy batteries, involving two parts: lithium-ion batteries and nickel-hydride batteries. Lithium battery products are mainly used in the field of power tools, while nickel-hydride battery products are mainly used in personal care, consumer goods, and power tools. The company's current production and operation situation is normal, and there have been no significant changes in its main business and internal and external operating environment

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