---
title: "RUIFENG CHEM: The equipment for the ton-level pilot test facility of its subsidiary, Black Phosphorus, has entered the debugging stage"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/262797225.md"
description: "On October 27th, RUIFENG CHEM stated on the interactive platform that as of now, the installation of the black phosphorus ton-level pilot test device of its holding subsidiary RUIFENG YUENENG has been completed and has entered the debugging stage. After the debugging is completed, trial production will commence"
datetime: "2025-10-27T01:16:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/262797225.md)
  - [en](https://longbridge.com/en/news/262797225.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/262797225.md)
---

# RUIFENG CHEM: The equipment for the ton-level pilot test facility of its subsidiary, Black Phosphorus, has entered the debugging stage

On October 27th, RUIFENG CHEM stated on the interactive platform that as of now, the installation of the black phosphorus ton-level pilot test facility equipment of its holding subsidiary RUIFENG Yuanneng has been completed and has entered the debugging stage. After the debugging is completed, trial production will commence

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