1

China Railway First Group Co., Ltd

AMS60

Transform the control system of AMS60

1

Liuzhou-Guiyang Railway

2007

2

China Railway First Group Co., Ltd

AMS60

Transform the control system of AMS60

1

Wenzhou-Fuzhou Railway

2006

3

China Railway No.3 Engineering Group Co., Ltd

K355AM

Incasement exterior of K355AM

1

Dazhou-Chengdu Railway

2007

4

China Railway No.5 Engineering Group Co., Ltd

K920

Heavy Repair of K920

1

Shanghai Metro

2008

5

Chengdu Railway Bureau

K190

Heavy Repair of K920

1

Chengdu Welded Rail Factory

2007.7

6

Xi’an Railway Bureau

K900

Heavy Repair of K920

1

Maoling Welded Rail Factory

2007