---
title: "PPM(SuZhou): COFs products are still in the downstream customer verification and promotion stage and have not yet achieved bulk sales"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/257861970.md"
description: "On September 17th, PPM (SuZhou) stated during an institutional research that the company's COFs products are currently in the downstream customer verification and promotion stage and have not yet achieved bulk sales. At the same time, the company is also working on further expanding production capacity, such as the annual production line project of 200 tons, which is actively under construction"
datetime: "2025-09-18T08:23:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/257861970.md)
  - [en](https://longbridge.com/en/news/257861970.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/257861970.md)
---

# PPM(SuZhou): COFs products are still in the downstream customer verification and promotion stage and have not yet achieved bulk sales

PPM(SuZhou) stated during an institutional research on September 17 that its COFs products are currently in the downstream customer verification and promotion stage and have not yet achieved bulk sales. At the same time, the company is also working on further expanding production capacity, such as the annual production line project of 200 tons, which is actively under construction

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