Diesel Locomotive Period

Dongfeng 7, speed at 100 km/h to the maximum and 17800 mm length.

$Dongfeng 7, speed at 100 km\h to the maximum and 17800 mm length.$

Dongfeng 7B, speed at 100 km/h to the maximum and 18800 mm length.

$Dongfeng 7B, speed at 100 km\h to the maximum and 18800 mm length.$

Dongfeng 7C

Dongfeng 8

Dongfeng 8B

Dongfeng 8 BJ

Dongfeng 9, speed at 160 km/h to the maximum

$Dongfeng 9, speed at 160 km\h to the$

Dongfeng 10D

Dongfeng 10F

Dongfeng 11

Dongfeng 12