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Welcome to Aigre?

中文版 BookMark HomePage

more>>Industry Overview

? National Railway Data Released: High-Speed Railway Mileage Reaches 48,000 Kilometers!
? Fixed-asset investment in national railways reaches 242.1 billion yuan from January to May, up 5.9% year-on-year
? Sparks Fly for 210 Minutes: New Rails Precisely Joined to Safeguard China-Europe Railway Express "Iron Artery"
? Rail Welding Work Initiated for Track Section I of Ningbo Rail Transit Line 6
? Construction of Long Rail Welding and Stress Release for Trans-Guinea Railway Advances in Order
? Ningbo Rail Transit Line 1 Overhaul Construction Kicks Off

more>>Link us

Add:No.39 Gangtong North Rd.1,North Distric,Chengdu Modern Industrial Park,Pidu District,C hengdu,Sichuan,P.Rchina.
Sales Tel:028-68619361
Engineering telephone:13488946558
Human Resources telephone:13880436904
Email：aigretech@163.com

Industry Overview

2022-04-12? The Beijing-Guangzhou High-Speed Railway Will Increase Its Speed!
2022-04-08? 133.3 Billion! Major Rail Transit Projects Approved in March II
2022-04-07? A Major Railway Project Worth 107 Billion Yuan Has Been Approved!
2022-04-06? 133.3 Billion! Major Rail Transit Projects Approved in March
2022-04-04? Major Railway Projects Totaling 350 Billion Yuan Set to Begin Construction!
2022-04-04? These 15 Railways Will Be Opened in 2022! II
2022-03-31? Research on Typical Characteristics of Train Control System Based on Vehicle-to-Vehicle Communication
2022-03-30? These 15 Railways Will Be Opened in 2022!
2022-03-30? Understand Urban Rail Transit 10
2022-03-28? Total Investment: 948.5 Billion Yuan! 10 High-Speed Rail Projects Set to Commence Within the Year
2022-03-23? Understand Urban Rail Transit 9
2022-03-22? Understand Urban Rail Transit 8
2022-03-21? What Is a Vertical Curve and Why Is It Needed in Railways?
2022-03-21? China's Railway "Goes Global" in Europe: Serbia's Quasi-High-Speed Rail Opens
2022-03-17? Understand Urban Rail Transit 7
2022-03-10? Welding Flower as "Seamless Life"

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