| 单位名称 | 联系人 | 联系电话 | 电子邮箱 |
| 家人冷暖 | 乔玉海 | 403 862 9263 | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| CTR Electrical Services Ltd | 粟志昂 | 587 893 5960 | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| ROB Constructing Ltd | 陆颐新 | 403 991 2887 | This email address is being protected from spambots. You need JavaScript enabled to view it. |