| ·Double track car arrester | [2016-12-30] | |
| ·Switch laying machine CPH-200T型 CPH-1 CPH-200T | [2016-12-30] | |
| ·NMG-4.9 | [2016-12-30] | |
| ·ZDC30-2.2 JF-150ZD xm ZDC30-2.2 ZDC30-2.5 ZDC BQH-12ZD :DD | [2016-12-30] | |
| ·Electric drilling machine | [2016-12-30] | |
| ·ND-4.2 | [2016-12-30] | |
| ·ZDK | [2016-12-30] | |
| ·equilateral turnout | [2016-12-30] | |
| ·NZG-31II | [2016-12-30] | |
| ·NRZ-32 | [2016-12-30] | |
