| ·QTY-25 pressure reducing valve | [2017-10-20] | |
| ·QTY-20 pressure reducing valve | [2017-10-20] | |
| ·Axle temperature sensor for locomotive long copper head | [2017-10-20] | |
| ·Temperature controller (single group, single control high te | [2017-10-20] | |
| ·Temperature controller (two groups control high temperature | [2017-10-20] | |
| ·Locomotive 24V DC power supply | [2017-10-20] | |
| ·HXD3 wiper motor | [2017-10-20] | |
| ·JKW-2 DC converter | [2017-10-20] | |
| ·WTJS controller | [2017-10-20] | |
| ·Y-60 cylinder bursting pressure gauge | [2017-10-20] | |
