| Hontrade Engineering Limited | Provision of services for tower crane and various other engineering activities |
| Jarlway Xinxin Machinery Inc. | Manufacturing of tower cranes for sales and rental, and provision of services |
| Oriental Fine Consultants Limited | Provision of structural and mechanical surveying services |
| Arcomet (Hong Kong) Limited | Sales and rental of tower cranes for the Hong Kong and Macau regions |
Leading Provider of Quality Tower Crane
