1

China Railway 1st Group Co.,Ltd.  

AMS60

AMS60 Welder Control System

1

Jingui Line

2007

2

China Railway 1st Group Co.,Ltd.

AMS60

AMS60 Welder Control System

1

Wenfu Line

2006

3

China Railway 3nd Group Co.,Ltd.

K355AM

K355AM Welder Exterior Incasement

1

Dacheng

2007

4

China Railway 5th Group Co.,Ltd.

K920

K920 Welder Repairation

1

Shanghai Subway

2008

5

Chengdu Railway Bureau

K190

K190 Welder Repairation

1

Chengdu Rail Welding Plant

2007

6

Xian Railway Bureau

K900

K900 Welder Repairation

1

Maoling Rail Welding Plant

2007