| SHIU FUNG SEWING MACHINE CO., LIMITED | Private company limited by shares | Dissolved |
| YUEN FUNG SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| HANG FUNG SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| WING FUNG SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FUSHUN LUSHENG MACHINE CO., LIMITED | Private company limited by shares | Live |
| Future Power Machine Co., Limited | | Live |
| GALA AMUSEMENT MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUM KONG AUTOMATIC GAME MACHINE LIMITED | Private company limited by shares | Live |
| YDA GAME MACHINE CO., LIMITED | Private company limited by shares | Live |
| DE GANG MACHINE CO. LIMITED | Private company limited by shares | Dissolved |
| GANGTIAN SEIKO MACHINE (HK) LIMITED | Private company limited by shares | Live |
| CHONGQING GENSTAR POWER MACHINE CO., LIMITED | Private company limited by shares | Live |
| GERMANY ISS ELECTRIC MACHINE LIMITED | Private company limited by shares | Live |
| XL MACHINE GIRL'S LIMITED | Private company limited by shares | Dissolved |
| G.L. SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| QINHUANGDAO YAOHUA GLASS MACHINE MANUFACTURE COMPANY LIMITED | Private company limited by shares | Live |
| Global Details Machine CO., Limited | | Live |
| Global Laser Machine Limited | | Live |
| GLORY MACHINE LIMITED | Private company limited by shares | Live |
| GOETIN MACHINE GROUP LIMITED | Private company limited by shares | Dissolved |
| GOLDEN METRO MACHINE TOOL COMPANY LIMITED | Private company limited by shares | Live |
| SHENZHEN GOLDENPEAK JEWELRY MACHINE LIMITED | Private company limited by shares | Live |
| GOLDMAN MACHINE LIMITED | Private company limited by shares | Live |
| GOMON BUSINESS MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| CHINA GRAIN & OIL MACHINE GROUP LIMITED | Private company limited by shares | Live |
| Great Machine Co., Limited | Private company limited by shares | Live |
| GREEN MACHINE LIMITED | Private company limited by shares | Dissolved |
| EVER GREEN SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| DIETER GROSSENBERGER MACHINE TRADE LIMITED | Private company limited by shares | Live |
| GERMANY BEHRINGER MACHINE GROUP (HK) LIMITED | Private company limited by shares | Live |
| BLACK CAT GROUP CLEANING MACHINE LIMITED | Private company limited by shares | Live |
| HK BLACK CAT CLEANING MACHINE GROUP LIMITED | Private company limited by shares | Live |
| VIP CHAM MACHINE GROUP LIMITED | Private company limited by shares | Live |
| LIUAN ELECTRICAL MACHINE GROUP CO., LIMITED | Private company limited by shares | Live |
| USA DEWEI MACHINE GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI RENMIN WATER PUMP ELECTRICITY MACHINE GROUP LIMITED | Private company limited by shares | Dissolved |
| GERMANY EVOK MACHINE GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| GERMANY WEINASI GROUP MACHINE ELECTRICITY LIMITED | Private company limited by shares | Live |
| TAIWAN YEARNING NICETY MACHINE (HK) GROUP LIMITED | Private company limited by shares | Dissolved |
| JIEBAO MACHINE GROUP (QUANZHOU) LIMITED | Private company limited by shares | Dissolved |
| KINGSTON MACHINE TOOLS GROUP LIMITED | Private company limited by shares | Live |
| HK SONGSHI MAGNETIC ENERGY MACHINE GROUP LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI PEOPLE WATER PUMP GROUP MACHINE ELECTRICITY LIMITED | Private company limited by shares | Live |
| CHINA PERPETUAL-MOTION MACHINE GROUP STOCKS LIMITED | Private company limited by shares | Dissolved |
| AMERICA TONGYONGSHI PETROLEUM CHEMICAL ENGINEERING MACHINE GROUP (CHINA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HANGZHOU WATER PUMP GENERAL FACTORY GROUP MACHINE ELECTRICITY LIMITED | Private company limited by shares | Live |
| SHANGHAI BANYI MACHINE GROUP LIMITED | Private company limited by shares | Dissolved |
| YUANLI MACHINE GROUP (TAIWAN) CO., LIMITED | Private company limited by shares | Dissolved |
| U TECH MACHINE GROUP LIMITED | Private company limited by shares | Live |
| CHINA YUCAI MACHINE GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI GUANCHI CLEANING MACHINE ACCESSORIES LIMITED | Private company limited by shares | Live |
| GUANGDONG MACHINE IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| Guangshan Engineering Machine Fitting Co., Limited | Private company limited by shares | Live |
| GUANGZHOU GUANGYUAN MACHINE ELECTRICAL LIMITED | Private company limited by shares | Dissolved |
| GUANGZHOU LEJIN MACHINE LIMITED | Private company limited by shares | Live |
| GUANGZHOU HY MACHINE MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI GUANYU CLEANING MACHINE EQUIPMENT LIMITED | Private company limited by shares | Live |
| GUOHUI MACHINE MANUFACTURING LIMITED | Private company limited by shares | Live |
| DENGLANG MACHINE ELECTRONICS (SHANG HAI) LIMITED | Private company limited by shares | Dissolved |
| JINTAN HAIDING MARINE MACHINE CO., LIMITED | Private company limited by shares | Dissolved |
| NINGBO HAIJING MACHINE CO., LIMITED | Private company limited by shares | Live |
| NINGBO HAIXIN MACHINE PART CO., LIMITED | Private company limited by shares | Live |
| JIANGSU HANDE KEWELL MACHINE LIMITED | | Live |
| HANGZHOU CHANGTAI MACHINE LIMITED | Private company limited by shares | Live |
| HANGZHOU INDRA MACHINE PARTS CO., LIMITED | Private company limited by shares | Live |
| HANGZHOU JIENIU MACHINE TOOL LIMITED | Private company limited by shares | Live |
| CHUP KEE MACHINE TOOLS HARD WARES LIMITED | Private company limited by shares | Live |
| SEVEN STARS MACHINE HARDWARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Super Machine & Hardware Limited | Private company limited by shares | Live |
| HEAD MACHINE LIMITED | Private company limited by shares | Dissolved |
| HCM HEAT PRINTING MACHINE CO., LIMITED | Private company limited by shares | Live |
| WENZHOU HEIDEL MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| Shenzhen HengDa Machine Trade Co., Limited | Private company limited by shares | Live |
| HK HENGGONG SEWING MACHINE LIMITED | Private company limited by shares | Live |
| HERO MACHINE LIMITED | Private company limited by shares | Live |
| SHANGHAI HETOU PEOPLE MACHINE ELECTRIC LIMITED | Private company limited by shares | Dissolved |
| HEXIANG MACHINE LIMITED | Private company limited by shares | Dissolved |
| HIELECTRON INDUSTRIAL SEWING MACHINE LIMITED | Private company limited by shares | Live |
| YUE HING MACHINE FACTORY LIMITED | Private company limited by shares | Live |
| HING KEE MACHINE FACTORY LIMITED | Private company limited by shares | Live |
| KUNG HING ELECTRIC MACHINE MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| HOP HING MACHINE SERVICE LIMITED | Private company limited by shares | Live |
| CHONG HING SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| AUK (HK) MACHINE LIMITED | Private company limited by shares | Live |
| H.K. SHIAN AIR-ACTUATED MACHINE LIMITED | Private company limited by shares | Live |
| APACHA MACHINE (HK) LIMITED | Private company limited by shares | Dissolved |
| ARCADE MACHINE (HK) LIMITED | Private company limited by shares | Live |
| H.K. BLACK CAT CLEANING MACHINE LIMITED | Private company limited by shares | Dissolved |
| Smart Business Machine (HK) Limited | Private company limited by shares | Dissolved |
| FAXINGLONG BUTTON MACHINE METAL (HK) LIMITED | Private company limited by shares | Dissolved |
| BYGOOD (HK) MACHINE LIMITED | Private company limited by shares | Live |
| CHAMPION MACHINE (HK) COMPANY LIMITED | Private company limited by shares | Live |
| H.K. HEI MAO CLEANING MACHINE LIMITED | Private company limited by shares | Live |
| C&R MACHINE (HK) CO., LIMITED | Private company limited by shares | Live |
| YOU PIN MACHINE (HK) CO., LIMITED | Private company limited by shares | Live |
| ERS MACHINE (HK) CO., LIMITED | Private company limited by shares | Live |
| AURA MACHINE (HK) CO., LIMITED | Private company limited by shares | Live |
| EASTRIN MACHINE (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| VIHUA HIGH-TECH MACHINE (HK) CO., LIMITED | Private company limited by shares | Live |
| OR Mineral Machine (HK) Investment Co., Limited | Private company limited by shares | Live |