---
title: "KEDE NC and others build the first domestic pilot test base for process verification of large aircraft structural components based on high-end domestically produced controllable five-axis equipment"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/246576156.md"
description: "KEDE NC has signed a cooperation agreement with Shenyang Aerospace Industry Group and AVIC Shenyang Aircraft Corporation to establish the country's first pilot test base for process verification of large aircraft structural components based on domestically produced high-end five-axis CNC machine tools. This base will support the precision processing of complex structural components for domestically produced large passenger aircraft such as C919, C929, and large unmanned aerial vehicles, aiming to address the bottleneck in the conversion of core components from laboratory to mass production"
datetime: "2025-06-30T01:05:23.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/246576156.md)
  - [en](https://longbridge.com/en/news/246576156.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/246576156.md)
---

# KEDE NC and others build the first domestic pilot test base for process verification of large aircraft structural components based on high-end domestically produced controllable five-axis equipment

Recently, KEDE NC Co., Ltd. signed a cooperation agreement with Shenyang Aerospace Industry Group Co., Ltd. and AVIC Shenyang Aircraft Corporation to jointly establish the country's first "large aircraft structural component process verification pilot base" completely based on domestically produced high-end five-axis CNC machine tools. The pilot base is supported by KEDE NC's full-chain independent capabilities, focusing on the precision processing of complex structural components for domestically produced large passenger aircraft such as C919 and C929, aiming to break through the bottleneck of core component transformation from "laboratory to mass production."

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