| CUMMINSEN ELECTRO-MECHANICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NANJING DASU ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| GERMANY DELAIOU ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| SHAN DONG WEN DENG TIANFU ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| KUNMING DEVELOPED ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| WEITE ELECTROMECHANICAL HK DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| GUANGDONG LINGXIAO ELECTROMECHANICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL DEVELOPMENT INDUSTRIES LIMITED | Private company limited by shares | Live |
| Hebei Wuzhou Electromechanical Device Co., Limited | Private company limited by shares | Live |
| HONG KONG SHENHUA ELECTROMECHANICAL DEVICE LIMITED | Private company limited by shares | Live |
| Sanyang Electromechanical Device Co., Limited | Private company limited by shares | Dissolved |
| SHANGHAI YILIDA ELECTROMECHANICAL DEVICE LIMITED | Private company limited by shares | Live |
| DIAMOND TALENT ELECTROMECHANICAL WORKS LIMITED | Private company limited by shares | Live |
| LIUZHOU DIANGONG ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| NINGBO DIANXUN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI DINGBAO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| NANJING DINGSHENG ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| DONGPU ELECTROMECHANICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| TAIWAN DONGYING MENKONG ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| Dotson Electromechanical Co., Limited | Private company limited by shares | Live |
| SHANGHAI NEW EAST ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| E-LOKK (ELECTROMECHANICAL) LIMITED | Private company limited by shares | Dissolved |
| HUI HUA ELECTROMECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Anbang Electromechanical Engineering Limited | | Live |
| Smart Electromechanical Engineering Co., Limited | Private company limited by shares | Live |
| YIWAN ELECTROMECHANICAL INSTALL ENGINEERING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Xin Yuan Electromechanical Engineering Limited | | Live |
| YUEN SUM ELECTROMECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| ZHENDAN ELECTROMECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| ShengKang Electromechanical Engineering(HK) Limited | | Live |
| Changzhou Entu Electromechanical Tochnology Co., Limited | Private company limited by shares | Live |
| TAIWAN YWT ENVIRONMENTAL ELECTROMECHANICAL (GROUP) CO., LIMITED | Private company limited by shares | Dissolved |
| ELECTRO-MECHANICAL (EQUIPMENT) LIMITED | Private company limited by shares | Live |
| HAI XIE ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| H.K AIFUSI ELECTROMECHANICAL EQUIPMENT GROUP LIMITED | Private company limited by shares | Live |
| ANSU ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| BAIWAYDER ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| BLUESEA ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| HK BRAUN ELECTROMECHANICAL EQUIPMENT (INT'L) LIMITED | Private company limited by shares | Live |
| SFG Electromechanical Equipment Co., Limited | Private company limited by shares | Live |
| Eyu Electromechanical Equipment Co., Limited | | Live |
| Change Electromechanical Equipment (HK) Co., Limited | Private company limited by shares | Live |
| NANJING DASU ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Nantong Dingdai Electromechanical Equipment Co., Limited | | Live |
| EXTENSION ELECTROMECHANICAL EQUIPMENT (HK) CO., LIMITED | Private company limited by shares | Live |
| Huaxin Electromechanical Equipment Co., LIMITED | | Live |
| Ocean Electromechanical Equipment Co., Limited | Private company limited by shares | Live |
| RUIZHENG ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| HK Dingxin Electromechanical Equipment Int Limited | | Live |
| SONG FA ELECTROMECHANICAL EQUIPMENT ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HK HENGLE ELECTROMECHANICAL ENGINEERING EQUIPMENT LIMITED | Private company limited by shares | Live |
| GALAXY ELECTROMECHANICAL EQUIPMENT LIMITED | | Live |
| GERMANY OSAP ELECTROMECHANICAL EQUIPMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANGKUN ELECTROMECHANICAL EQUIPMENT (HK) LIMITED | Private company limited by shares | Live |
| GUANGZHOU GUANGLI ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| GUANGZHOU YAMAHA ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| HANGZHOU JINDING ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI HANJIN ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| HEBEI XINJIEBAO ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Pat Electromechanical Equipment Hong Kong Co., Limited | | Live |
| Huameicheng Electromechanical Equipment Limited | Private company limited by shares | Live |
| HUISEN ELECTROMECHANICAL EQUIPMENT (HK) CO., LIMITED | Private company limited by shares | Live |
| JIMENG ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| JINGYU ELECTROMECHANICAL EQUIPMENT (HK) LIMITED | Private company limited by shares | Live |
| HK KETENG ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| KEWAY ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| KUNMING KUNQUAN ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI KUNQUAN ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| Leader Electromechanical Equipment Pte Limited | Private company limited by shares | Live |
| LESHAN HONGDA PEOPLE ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| MEITU (CHINA) ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI MILAN ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| Mitsubishi electromechanical (Guangdong) Refrigeration Equipment Limited | | Live |
| MULTICOLOR ELECTROMECHANICAL EQUIPMENT (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| QUANZHOU MUTIAN ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI NONGYOU ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI PENGWEI ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| NANJING RONGSHIDA ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| CHONGQING SAVAN ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| HK SEACO ELECTROMECHANICAL EQUIPMENT (INT'L) LIMITED | Private company limited by shares | Live |
| SHANDONG HUAXIN ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI JM ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI CHAOBAO ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI BIAOTONG ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI DINGLI ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI DONGZHOU ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTRIC ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI HUAFENG GROUP ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI PANDA ELECTROMECHANICAL EQUIPMENT GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL EQUIPMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| SHANGHAI JUZHONG ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI LANTIAN ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL EQUIPMENT MANUFACTURING LIMITED | Private company limited by shares | Live |
| SHANGHAI PANDA ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI QIANFENG WELDING ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI TONGYONG ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI XINNIU ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHENYANG JULONG ELECTROMECHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| SUPER SHIPPING ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |