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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

Knowledge

2024-10-09? Technological Parameters Choice of Rail Flash Butt Welding
2018-12-26? Factors Affecting the Rail Welding Quality

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