Major Clients
| Owner Name | Client | Services Rendered | Country |
|---|---|---|---|
| Hong Kong Airport Authority (HKIA) | Airport Authority | CIPP | Hong Kong |
| Drainage Services Department (DSD) | China Habour Engineering Co Ltd (Hong Kong) | CCTV, High pressure Cleaning, Sleeve Lining, CIPP | Hong Kong |
| Drainage Services Department (DSD) | Chun Sing Water Maintenance Limited | CCTV, High Pressure Cleaning, Sleeve Lining, CIPP | Hong Kong |