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| VICTORY TECH ENGINEERING COMPANY LIMITED | | Live |
| FU WAI TAT ENGINEERING LIMITED | | Live |
| HANG FUK ENGINEERING LIMITED | | Live |
| Ka Kiu Construction Engineering Limited | | Live |
| WAI HANG ENGINEERING (ASIA) LIMITED | | Live |
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| KINGLAND ELECTRICAL ENGINEERING LIMITED | | Live |
| EV TECHNOLOGY ENGINEERING LIMITED | | Live |
| BRAVE ELECTRICAL & ENGINEERING LIMITED | | Live |
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| KIN TAK ENGINEERING COMPANY LIMITED | | Live |
| SIU WANG ENGINEERING CO., LIMITED | | Live |
| URBAN-ALLY ENGINEERING LIMITED | | Live |
| YSC MARINE ENGINEERING LIMITED | | Live |
| KAI HO CONSTRUCTION ENGINEERING COMPANY LIMITED | | Live |
| MBase Engineering Limited | | Live |
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| YIK MEI ENGINEERING LIMITED | | Live |
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| GUTSING ENGINEERING CO LIMITED | | Live |
| NEW UNITED ENGINEERING LIMITED | | Live |
| ENGINEERING HOSPITAL (CHINA) LIMITED | | Live |
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| YIU LOK ENGINEERING COMPANY LIMITED | | Live |
| Sen Ye Engineering Co. Limited | | Live |
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| KA YAT ENGINEERING LIMITED | | Live |
| WELL LONG CONSTRUCTION & ENGINEERING LIMITED | | Live |
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| Horizon Construction Engineering (Hong Kong) Limited | | Live |
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| O Wai Engineering Limited | | Live |
| Fortune Rise Engineering Limited | | Live |
| Elegance Design & Engineering Co. Limited | | Live |
| HOI YUEN ENGINEERING LIMITED | | Live |
| HT Construction & Engineering Limited | | Live |
| Perspic AI Engineering Limited | | Live |
| Ying Fat Engineering Limited | | Live |
| CHI YUEN ENGINEERING CO LIMITED | | Live |
| SUN HING YIP ENGINEERING COMPANY LIMITED | | Live |
| Two T Two Design Engineering Limited | | Live |
| HY & CO ENGINEERING COMPANY LIMITED | | Live |
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| To The Moon Creative Engineering Limited | | Live |
| Crown Wo Construction & Engineering Limited | | Live |
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| Kingsley Engineering Limited | | Live |
| NOAH TECHNOLOGY ENGINEERING LIMITED | | Live |
| HOO KEE ENGINEERING LIMITED | | Live |
| Junda Engineering Company Limited | | Live |
| SUPERIR ENGINEERING COMPANY LIMITED | | Live |
| Foster Engineering Limited | | Live |
| LBS ENGINEERING LIMITED | | Live |
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| TOKAN ENGINEERING LIMITED | | Live |
| Yiu Yat Engineering Limited | | Live |
| Hop Yat Engineering Company Limited | | Live |
| Kam Lok Technology Engineering Company Limited | | Live |
| San Technology Engineering Limited | | Live |
| PERSEUS ENGINEERING LIMITED | | Live |
| SHUI KEUNG ENGINEERING CO LIMITED | | Live |
| JUNEDA ENGINEERING COMPANY LIMITED | | Live |
| ON TAT HK ENGINEERING LIMITED | | Live |
| Carlyon Construction Engineering Limited | | Live |
| Y&C Design Engineering Limited | | Live |
| J Tat License Engineering Company Limited | | Live |
| P Engineering Limited | | Live |
| Fever Engineering & Consulting Limited | | Live |
| Ngolam Engineering Limited | | Live |
| Ngolam Construction Engineering Limited | | Live |
| HANG YUN ENGINEERING LIMITED | | Live |
| FAST NICE ENGINEERING LIMITED | | Live |
| LUCKY MAX ENGINEERING LIMITED | | Live |
| H-Tech Engineering Co., Limited | | Live |
| Long Tin Engineering Company Limited | | Live |
| EASY FAT ELECTRICAL ENGINEERING LIMITED | | Live |
| Wo Fu Construction Engineering Company Limited | | Live |
| ESPLANADE ENGINEERING & TRANSPORTATION LIMITED | | Live |