| Superb Electromachinery Co., Limited | Private company limited by shares | Live |
| ZMMEC Electro-Machinery Equipment Co., Limited | Private company limited by shares | Live |
| SHANGHAI CHAOYUE ELECTROMACHINERY GROUP LIMITED | Company limited by guarantee | Dissolved |
| TAIWAN DINGSHENG ELECTROMACHINERY INTERNATIONAL LIMITED | Company limited by guarantee | Dissolved |
| SHANGHAI GEXI ELECTROMACHINERY LIMITED | Company limited by guarantee | Dissolved |
| SHANGHAI KUAYUE ELECTROMACHINERY GROUP LIMITED | Company limited by guarantee | Dissolved |
| ELECTROMAGNETIC LIMITED | Private company limited by shares | Dissolved |
| R.A.M. ELECTROMAGNETIC COMPONENTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Penyo Electromagnetic Technology (HK) Limited | Private company limited by shares | Live |
| ELECTROMAX LIMITED | Private company limited by shares | Dissolved |
| ELECTROMAX LIMITED | Private company limited by shares | Live |
| JOY ELECTROMECHANCAL CO., LIMITED | Private company limited by shares | Live |
| JIN LI JIA ELECTROMECHANICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KE PU SI LAI ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| J Y Electromechanical Limited | | Live |
| FUJIAN AGENTS ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| FUJIAN ANPULUO ELECTROMECHANICAL GROUP LIMITED | Private company limited by shares | Live |
| ANYANG TIEDAN ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| SHANGHAI AOBO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| NANJING AOSHIDA ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| GUANGXI BAISE BAICHEN ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| HK GROUP (SHANGHAI) BAONIFA ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| BASOLONG ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| Beijing Great Electromechanical Equipment Co., Limited | | Live |
| BEIJING AGE INDUSTRY ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| BEIJING KAINUO ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| CHINA BEIZUN ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI BINFENG ELECTROMECHANICAL LIMITED | Private company limited by shares | Dissolved |
| HK BLACK CAT ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| SHANGHAI BOCHAO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI BOKE ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Boston (Hong Kong) Electromechanical Technology Limited | Private company limited by shares | Live |
| BRIGHTER ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| NANJING CHAOLI ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Dissolved |
| HK CHENGHAO ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA ELECTROMECHANICAL EXPERT COMPANY LIMITED | Private company limited by shares | Dissolved |
| JIALILAI ELECTROMECHANICAL GROUP (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA TONGYONG ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| SHANGHAI CHUANGNUO ELECTROMECHANICAL INT'L GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI CHUANQI ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| CHUANTIAN ELECTROMECHANICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| GUANGDONG ZHAOQING CITY RIPU ELECTROMECHANICAL LIMITED | Private company limited by shares | Live |
| GUANGZHOU CITY GUANGSU ELECTROMECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| XM ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| EDB ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| American Dayi Electromechanical Tools Co., Limited | | Live |
| ANONA Electromechanical Co., Limited | Private company limited by shares | Live |
| Baldur Electromechanical Co., Limited | | Live |
| BOTAO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Clach Electromechanical Co., Limited | | Live |
| HK DAFENG ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Dissolved |
| Faba Electromechanical Co., Limited | | Live |
| GENJIN PRECISION ELECTROMECHANICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GERMANY KELAISITE ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| HK HUANGMING ELECTROMECHANICAL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| GUANGZHOU GUANGTUO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Enle Electromechanical (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Song Hong Electromechanical Technology Co., Limited | Private company limited by shares | Live |
| HK HUAMEI ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| HK XINFENG ELECTROMECHANICAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| ITALY ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Jeneca Electromechanical Co., Limited | Private company limited by shares | Live |
| JINGGONG ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| HK KATIAN ELECTROMECHANICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Leno Electromechanical Co., Limited | Private company limited by shares | Live |
| GUANGXI LINGXIAO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Dissolved |
| LIUZHOU LIU GONG ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Lunece Electromechanical Co., Limited | Private company limited by shares | Live |
| MAELOVE ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| NANJING YINGDA ELECTROMECHANICAL MAKE CO., LIMITED | Private company limited by shares | Live |
| Marvel Electromechanical Co., Limited | | Live |
| Shenzhen Mingtai Electromechanical Co., Limited | Private company limited by shares | Live |
| ITALY MINGYU ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Moserah Electromechanical Co., Limited | Private company limited by shares | Live |
| Nardo Electromechanical Co., Limited | Private company limited by shares | Live |
| NEWSTAR ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| NIKKO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| NINGBO ZDT Electromechanical Co., Limited | Private company limited by shares | Live |
| Parnery Electromechanical Technology Co., Limited | Private company limited by shares | Live |
| SHAOXING SANJIANG ELECTROMECHANICAL PRODUCTS CO., LIMITED | Private company limited by shares | Dissolved |
| PUREMIX ELECTRO-MECHANICAL CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG QIANGSHENG ELECTROMECHANICAL MANUFACTURING CO., LIMITED | Private company limited by shares | Dissolved |
| NANTONG RCEN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| SHANDONG WEIHAI ELECTROMECHANICAL GROUP CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE ELECTROMECHANICAL ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI ACROSS GROUP ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI DINGXIN ELECTROMECHANICAL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI JUREN ELECTROMECHANICAL GROUP CO., LIMITED | Private company limited by shares | Live |
| PEOPLE ELECTROMECHANICAL SHANGHAI GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI SANLI ELECTROMECHANICAL GROUP CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI XINXING GROUP ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI LIYUAN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI SANGUAN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI SUXIANG ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI XINTAI ELECTROMECHANICAL TECH CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI PEOPLE ELECTROMECHANICAL TRADING CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI YANSEN ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| Shanghai Yidi Electromechanical Co., Limited | Private company limited by shares | Live |
| SHANGHAI ZHAOBAO ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN SHIDAI TECHNOLOGY ELECTROMECHANICAL CO., LIMITED | Private company limited by shares | Live |