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Welcome to Aigre?

中文版 BookMark HomePage

more>>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

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

Diagnoses

2024-09-29? Welder Fault Diagnosis and Main Troubleshooting Methods

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