| 1 | Military and civilian equipment and electrical and electronic products | 2 | Shock | Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Front hatch mechanism of EMU/DMU TB/T 3458-2016 6.9 |
| Electrical cubicle for locomotive TB/T 1508-2016 6.9 |
| Electrical cubicle for locomotive TB/T 1508-2016 6.9 |
| Electrical cubicle for locomotive TB/T 1508-2016 6.9 |
