| 1. | Technical officer ii maintenance electronic engineering
二级技术主任电子工程-维修 |
| 2. | Technical officer ii maintenance mechanical engineering
二级技术主任机械工程-维修 |
| 3. | Association of technical officers cultural services
文化工作技术主任协会 |
| 4. | Senior technical officer operation maintenance
高级技术主任操作及维修 |
| 5. | Technical officer i computer electronics
一级技术主任电脑及电子工程 |
| 6. | Technical officer ii electronic engineering
二级技术主任电子工程 |
| 7. | Technical officer ii mechanical engineering
二级技术主任机械工程 |
| 8. | Technical officer i operation maintenance
一级技术主任操作及维修 |
| 9. | Technical officer i mechanical engineering
一级技术主任机械工程 |
| 10. | Technical officer civil and technical officer trainee civil
技术主任土木工程及见习技术主任土木工程 |
