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Welcome to Aigre?
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Aigre History
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UN5-150 series mobile rail flash butt welder
Main equipment for rail welding plant production l
Rail welding joint testing equipment
On-site welding rail auxiliary equipment
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Industry Overview
? National Railway Fixed-Asset Investment Reaches 355.9 Billion Yuan in the First Half of the Year, Up 5.5% Year-on-Year
? Successful Completion of the First-phase Overhaul and Concentrated Maintenance of the Eastern Section of Chengdu-Chongqing Railway and Xiangyang-Chongqing Railway in 2025
? Reaching Yan'an! The first high-speed railway track in the old revolutionary base area of northern Shaanxi is connected!
? National Railway Data Released: High-Speed Railway Mileage Reaches 48,000 Kilometers!
? Long Rail Connection Achieved for Track Section I of Ningbo Rail Transit Line 6
? Fixed-asset investment in national railways reaches 242.1 billion yuan from January to May, up 5.9% year-on-year
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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
APPLICATIONS
2025-08-20
? August 2025: Huai-Su-Beng Intercity Railway Project of China Railway First Group
2025-08-15
? August 2025: Engineering Section of Shenyang Railway Bureau
2025-07-28
? July 2025:Chengdu Railway Bureau Bridge and Tunnel Overhaul Section
2025-07-24
? July 2025: Chongqing Engineering and Electrical Section Project
2025-07-16
? July 2025: Chongqing Engineering Section Project
2025-07-10
? July 2025: Wuhan Xintie Project
2025-06-16
? June 2025：Guangnan High - speed Railway Track Division
2025-06-13
? June 2025: Project of Shenyang High - speed Railway Section, Shenyang Railway Bureau
2025-06-11
? June 2025: China Railway 11th Bureau Group Xiyan Railway Project
2025-06-05
? June 2025: Dazhou Project of Chengdu Bureau Overhaul Section
2025-05-29
? May 2025: Chongqing Engineering - Electrical Section Project
2025-05-26
? May 2025: Project of Shanghai-Nanjing Intercity Railway, Shanghai Railway Bureau
2025-05-15
? May 2025: Project of Yan'an Maintenance Section, Xi'an Railway Bureau
2025-04-24
? April 2025： Nanjing Bridge and Track Work Section Project of Shanghai Railway Bureau
2025-04-16
? April 2025： Hangyong Project of Ningbo Track Maintenance Section
2025-03-10
? March 2025: Shanghai Railway Bureau's Ningbo Engineering Section Project
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