| ·Temperature relay WDJ- III | [2017-10-24] | |
| ·Dust blower control box CFK-1 | [2017-10-24] | |
| ·Shutter controller WKQ | [2017-10-24] | |
| ·Electric heating glass control box WKZ-2L | [2017-10-24] | |
| ·JKG-1C electric controller | [2017-10-24] | |
| ·JKG- II electric controller | [2017-10-24] | |
| ·JDKQ-1 electric controller | [2017-10-24] | |
| ·JDKQ- II electric controller | [2017-10-24] | |
| ·JKG-1B electric controller | [2017-10-24] | |
| ·SDKQ1.1A electric controller | [2017-10-24] | |
