Private company
China Railway Siyuan Survey and Design Group Co., Ltd.
China Railway Siyuan Survey and Design Group Co., Ltd. (Chinese: 中铁第四勘察设计院集团有限公司), referred to as Tiesiyuan (Chinese: 铁四院) or Siyuan (Chinese: 四院), is a Chinese engineering survey and design enterprises, under the China Railway Construction Corporation, headquartered in Wuhan, Hubei Province.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 20, 2026.
Overview
- HeadquartersWuchang District1
- Websitewww.crfsdi.com.cn
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China Railway Siyuan Survey and Design Group Co., Ltd. (Chinese: 中铁第四勘察设计院集团有限公司), referred to as Tiesiyuan (Chinese: 铁四院) or Siyuan (Chinese: 四院), is a Chinese engineering survey and design enterprises, under the China Railway Construction Corporation, headquartered in Wuhan, Hubei Province.2
Subsidiaries and ownership
Owners
From Wikidata.1
Links
- Websitewww.crfsdi.com.cn1
- WikipediaChina Railway Siyuan Survey and Design Group
- WikidataQ10876767
Sources
The numbers on this page point here. Each one links to the record it came from.
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