| ● | 專業安裝服務、調試和啟動 |
| Professional installation service 、commissioning and start-up | |
| ● | 預防性維護 |
| Preventive maintenance | |
| ● | 檢查、故障排除、測試和監督 |
| Inspection 、troubleshooting 、testing and supervision | |
| ● | 修復性維修 |
| Corrective maintenance | |
| ● | 技術人員和工程師培訓計畫 |
| Training programmer for technicians and engineers |
