more>>industry overview
- ▪ welding flowers "bloom" guangzhou metro line 18
- ▪ state railway administration: promote major scientific and technological research and development and technological application of 400 km / h high-speed railway
- ▪ first in china! the observation meeting on intelligent track laying technology of ballasted track of xinyun company of china railway first bureau was held in china laos yumo railway
- ▪ sichuan-tibet railway lalin section completed!
- ▪ achievements of complete plant of digital pressure welder
- ▪ control system modification form
more>>link us
- adddress：gangtong north road no.39, chengdu city, pixian county, sichuan province, china
- tel： 86（28）68619361
- fax： 86（28）68619361
- qq：1747358978
- email：aigretech@163.com
news
academic exchange
addtime：2013-11-15click：613
on nov. 14th, 2013, mr. lv qibing gave an academic report to xihua university.
the title of the report is "the development of rail welding technology for high-speed railway". everybody had a lively exchange about the rail welding methods, welding quality control, rail welding standard construction and analysis of difficulties, etc..
this academic report has great inspiration and guidance for teachers and students in the school of materials science and engineering.
