| 1 | Military and civilian equipment and electrical and electronic products | 2 | Shock | Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Luggage rack and hat hook of railway car TB/T 3286-2011 4.4 |
| Door lock for locomotive TB/T 1891-2010 4.2.3.1 |
| Door lock for locomotive TB/T 1891-2010 4.2.3.1 |
| Door lock for locomotive TB/T 1891-2010 4.2.3.1 |
| Door lock for locomotive TB/T 1891-2010 4.2.3.1 |
| Door lock for locomotive TB/T 1891-2010 4.2.3.1 |
| Door lock for locomotive TB/T 1891-2010 4.2.3.1 |
| Door lock for locomotive TB/T 1891-2010 4.2.3.1 |