---
title: "Tongling Electric: The company's PPS solid-state membranes are currently being tested by multiple clients, and bulk purchases have not yet been formed"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258609826.md"
description: "On September 24th, Tongling Electric stated on the interactive platform that the company's PPS solid-state membranes are currently being tested by multiple customers, and no bulk purchases have been formed"
datetime: "2025-09-24T01:19:02.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258609826.md)
  - [en](https://longbridge.com/en/news/258609826.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258609826.md)
---

# Tongling Electric: The company's PPS solid-state membranes are currently being tested by multiple clients, and bulk purchases have not yet been formed

On September 24th, Tongling Electric stated on the interactive platform that the company's PPS solid-state diaphragm is currently being tested by multiple customers, and no bulk purchases have been formed

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