---
title: "CHINATUNGSTEN HIGHTECH: Its subsidiary supplies shield tunneling tools to CRCHI and China Railway Equipment"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/249807943.md"
description: "CHINATUNGSTEN HIGHTECH stated on the interactive platform that its subsidiary, Zhuying Company, provides shield tunneling cutter products to well-known domestic and international shield equipment companies, including CRCHI and China Railway Equipment"
datetime: "2025-07-23T15:58:50.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/249807943.md)
  - [en](https://longbridge.com/en/news/249807943.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/249807943.md)
generator: "portal-rs"
---

# CHINATUNGSTEN HIGHTECH: Its subsidiary supplies shield tunneling tools to CRCHI and China Railway Equipment

CHINATUNGSTEN HIGHTECH stated on the interactive platform that its subsidiary, Zhuying Company, provides shield tunneling cutter products to well-known domestic and international shield equipment companies, including CRCHI and China Railway Equipment

### Related Stocks

- [000657.CN](https://longbridge.com/en/quote/000657.CN.md)
- [688425.CN](https://longbridge.com/en/quote/688425.CN.md)

## Related News & Research

- [Vienna Insurance Group (WBAG:VIG) Gains On H1 Results As Fair Value Questions Linger](https://longbridge.com/en/news/297147465.md)
- [HBIS Group, GLP China explore logistics, data center collaboration](https://longbridge.com/en/news/297165496.md)
- [Hangcha Group: Revenue and profit rose over 8% year-over-year, with robust growth in new energy and global markets](https://longbridge.com/en/news/296900819.md)
- [Alibaba’s QwenWork adds Qwen3.8-Flash with a new Standard mode](https://longbridge.com/en/news/297135139.md)
- [Lego builds record sales on World Cup and F1 fever](https://longbridge.com/en/news/296899274.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**