---
title: "FANGDA S.Steel: Some products of the steel plate spring project in cooperation with CATL have completed road test verification"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/259280383.md"
description: "On September 29th, FANGDA S.Steel stated on the interactive platform that the steel plate spring project in cooperation with CATL is progressing steadily, with some products already completing road test verification. In the future, it will mainly adapt to CATL's new energy battery swapping heavy truck technology and business"
datetime: "2025-09-29T08:21:01.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/259280383.md)
  - [en](https://longbridge.com/en/news/259280383.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/259280383.md)
---

# FANGDA S.Steel: Some products of the steel plate spring project in cooperation with CATL have completed road test verification

On September 29th, FANGDA S.Steel stated on the interactive platform that the steel plate spring project in cooperation with CATL is progressing steadily, with some products already completing road test verification. In the future, it will mainly adapt to CATL's new energy battery swap heavy truck technology and business

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