| DONGBAO ELECTROMECHANICAL (H.K) LIMITED | Private company limited by shares | Dissolved |
| DONGYA (HK) ELECTROMECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Jun Ming Construction Electromechanical Engineering (HK) Limited | Private company limited by shares | Live |
| GERMANY ROSITER ELECTROMECHANICAL DEVICES (H.K) LIMITED | Private company limited by shares | Dissolved |
| H.K. FUXIANG ELECTROMECHANICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| H.K. SANLING ELECTROMECHANICAL INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG LINGXIAO GROUP (HK) ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| H.K. HANJIANG ELECTROMECHANICAL INT'L LIMITED | Private company limited by shares | Live |
| H.K. PEOPLE ELECTROMECHANICAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| H.K. PEOPLE ELECTROMECHANICAL INT'L LIMITED | Private company limited by shares | Dissolved |
| H.K. JIEBAO ELECTROMECHANICAL GROUP LIMITED | Private company limited by shares | Live |
| LESHAN PEOPLE ELECTROMECHANICAL GROUP (H.K) LIMITED | Private company limited by shares | Dissolved |
| ORIGINAL ELECTROMECHANICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| OUDIXI (H.K) ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| ELECTRO-MECHANICAL PRODUCTS (HK) LIMITED | Private company limited by shares | Dissolved |
| QUANXINGHE ELECTROMECHANICAL (H.K) CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI QUEYOU ELECTROMECHANICAL (H.K) LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI PEOPLE ELECTRIC (HK) ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| SHANGHAI CHANGJIANG ELECTROMECHANICAL GROUP (H.K) LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL GROUP (H.K) LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI YILONG ELECTROMECHANICAL GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI PEOPLE ELECTROMECHANICAL (HK) PRODUCER LIMITED | Private company limited by shares | Live |
| RUI SHENG (HK) ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| HONGDA SPRAY ELECTROMECHANICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| Hao Wei Electromechanical Technology (HK) Limited | Private company limited by shares | Live |
| TEYU ELECTROMECHANICAL (HK) COMPANY LIMITED | Private company limited by shares | Live |
| TIANXI ELECTRO&MECHANICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| NANJING SPECIAL TYPE ELECTROMECHANICAL (HK) LIMITED | Private company limited by shares | Live |
| WanQuan Electromechanical (HK) Limited | Private company limited by shares | Live |
| WEILAI (HK) ELECTROMECHANICAL EQUIPMENT CO., LIMITED | | Live |
| WEIYI ELECTRO-MECHANICAL (HK) TRADE CO., LIMITED | Private company limited by shares | Live |
| WENDE ELECTROMECHANICAL (HK) LIMITED | Private company limited by shares | Live |
| H.K. XINGYI ELECTROMECHANICAL INT'L LIMITED | Private company limited by shares | Dissolved |
| XTXL ELECTROMECHANICAL (H.K) GROUP LIMITED | Private company limited by shares | Live |
| YEFENG ELECTROMECHANICAL (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONGCHENGXING ELECTROMECHANICAL (HK) LIMITED | Private company limited by shares | Live |
| HK.SHANGHAI PEOPLE ELECTROMECHANICAL ELECTRIC LIMITED | Private company limited by shares | Live |
| SKYWORTH ELECTROMECHANICAL (GUANGDONG) HOLDINGS LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI RENMIN ELECTROMECHANICAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HK Tai Hong Electromechanical Co., Limited | Private company limited by shares | Live |
| HONG KONG BJS ELECTROMECHANICAL ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ZH Electromechanical (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Haoyu Electromechanical Co., Limited | Private company limited by shares | Live |
| Jiecheng Electromechanical (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Keda Electromechanical Limited | Private company limited by shares | Live |
| McKinsey (Hong Kong) Electromechanical Technology Limited | | Live |
| LUEBKEN ELECTROMECHANICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG OYIDA ELECTROMECHANICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI RENMIN ELECTROMECHANICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| XINHE ELECTROMECHANICAL HONG KONG LIMITED | Private company limited by shares | Live |
| HONG KONG XINTONG ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| HONG KONG YONGBANG ELECTROMECHANICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| JIN LI YUAN (HONG KONG) ELECTROMECHANICAL ELECTRONICS LIMITED | Private company limited by shares | Live |
| SHANGHAI HONGBAO ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| HONGKONG BLACK CAT ELECTROMECHANICAL GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG BRISK ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG DONGSHUN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HEYI ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| HONGKONG GUANGYUAN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG JINGRUN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Hongkong Precision Electromechanical Equipment Co., Limited | Private company limited by shares | Live |
| HONGKONG YONGBANG ELECTROMECHANICAL SYSTEM CO., LIMITED | | Live |
| HONGKONG WANXING ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| HONGKONG WASON ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Hongkong AdvArc Electromechanical Consulting Limited | Private company limited by shares | Live |
| HONGKONG SHENJU ELECTROMECHANICAL DEVICE TECH LIMITED | Private company limited by shares | Live |
| Hongkong Donghong Electromechanical Co., Limited | Private company limited by shares | Live |
| HONGKONG ZHISHI ADORNMENT ELECTROMECHANICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Hongkong Sinothai Electromechanical Engineering Co., Limited | Private company limited by shares | Live |
| Hongkong Chuanyuan Electromechanical Equipment Limited | Private company limited by shares | Live |
| HONGKONG PANDA ELECTROMECHANICAL GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG HIGH-LINK ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| HOWU ELECTROMECHANICAL (HONGKONG) LIMITED | Private company limited by shares | Live |
| PENGRUN ELECTROMECHANICAL (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG PEOPLE'S ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| HONGKONG QIKAI ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| HONGKONG QUEYOU ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| HONGKONG RUISHITE ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| HONGKONG SIMIBAO ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Hongkong Songcheng Electromechanical Limited | | Live |
| HONGKONG CAIFU ELECTROMECHANICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HongKong Jerine Electromechanical Technology Co., Limited | Private company limited by shares | Live |
| HONGKONG TENGYI ELECTROMECHANICAL GROUP LIMITED | Private company limited by shares | Live |
| Hongkong Xima Electromechanical Trading Co., Limited | Private company limited by shares | Live |
| HONGKONG WONDERFUL ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG XINRONG ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| HONGKONG XIQUE ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| Hongkong Yingxin Electromechanical Equipment Co., Limited | Private company limited by shares | Live |
| DONGGUAN HONGQIU ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| H.S. Electromechanical Engineering Limited | Private company limited by shares | Live |
| LIUAN HUAINAN ELECTROMECHANICAL LIMITED | | Live |
| NANJING HUALI ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| NANJING HUALI ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| NANJING HUALI ELECTROMECHANICAL LIMITED | | Live |
| Huaxing Electromechanical Limited | | Live |
| FORREST ELECTROMECHANICAL DEVICES IMP. & EXP. LIMITED | Private company limited by shares | Live |
| HK TAK WAH ELECTROMECHANICAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HANGZHOU JIEHANG ELECTROMECHANICAL PUMP INDUSTRY LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL INDUSTRY (CHINA) LIMITED | Private company limited by shares | Live |