---
title: "Cangzhou Mingzhu: The company's diaphragm products are useful for application in semi-solid batteries with small batch supply"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/257478969.md"
description: "On September 15th, Cangzhou Mingzhu stated at the performance briefing that the company's fundraising project, the Cangzhou film project, is expected to have its usable status extended to October 2025, and the project is currently under construction. The company will closely monitor and actively promote the construction progress of various expansion projects, striving for the early production of related expansion projects. The company's diaphragm products are used in semi-solid batteries and are supplied in small batches. The company produces lithium-ion battery diaphragm products. The company is not a lithium-ion battery manufacturer and has not obtained any patents for semi-solid batteries"
datetime: "2025-09-16T06:24:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/257478969.md)
  - [en](https://longbridge.com/en/news/257478969.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/257478969.md)
---

# Cangzhou Mingzhu: The company's diaphragm products are useful for application in semi-solid batteries with small batch supply

Cangzhou Mingzhu stated at the performance briefing on September 15 that the company's fundraising project, the Cangzhou film project, is expected to be usable by October 2025, and the project is currently under construction. The company will closely monitor and actively promote the construction progress of various expansion projects, striving for the early production of related expansion projects. The company's diaphragm products are used in semi-solid batteries and are supplied in small batches. The company produces lithium-ion battery diaphragm products. The company is not a lithium-ion battery manufacturer and has not obtained any patents for semi-solid batteries

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