---
title: "NavInfo: The revenue contribution of Jiefa Technology's TPMS and other simulation chip products is relatively small"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/257449091.md"
description: "On September 16th, NavInfo stated on the interactive platform that JieFa Technology has TPMS and other analog chip products, but they account for a small proportion of revenue. JieFa Technology's two main product lines currently are automotive-grade MCU and SoC"
datetime: "2025-09-16T01:12:10.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/257449091.md)
  - [en](https://longbridge.com/en/news/257449091.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/257449091.md)
---

# NavInfo: The revenue contribution of Jiefa Technology's TPMS and other simulation chip products is relatively small

On September 16th, NavInfo stated on the interactive platform that Jiefa Technology has TPMS and other analog chip products, but they account for a small proportion of revenue. Jiefa Technology's two main product lines are automotive-grade MCU and SoC

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