| SHANGHAI QUEYOU MAHJONG MACHINE LIMITED | Private company limited by shares | Dissolved |
| QUINTET MFG. & MACHINE WORKS LIMITED | Private company limited by shares | Dissolved |
| Rachel Machine Co., Limited | Private company limited by shares | Live |
| RAINBOW AGRICULTURE MACHINE LIMITED | Private company limited by shares | Dissolved |
| NEW & REBUILT SEWING MACHINE COMPANY, LIMITED | Private company limited by shares | Live |
| WAI MING MACHINE RENTAL COMPANY LIMITED | Private company limited by shares | Live |
| ROBOTECHNIK MACHINE LIMITED | Private company limited by shares | Live |
| RYODEN INDUSTRIAL SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Safeland Machine Limited | Private company limited by shares | Live |
| SAFELONG (HONG KONG) MACHINE TOOL LIMITED | Private company limited by shares | Live |
| Qingdao Sailing Machine Limited | Private company limited by shares | Live |
| SALES MACHINE LIMITED -THE- | Private company limited by shares | Dissolved |
| DONGGUAN SAMMI PACK MACHINE CO., LIMITED | Private company limited by shares | Live |
| TAK SANG MACHINE LIMITED | Private company limited by shares | Dissolved |
| HOP SANG MACHINE FACTORY LIMITED | Private company limited by shares | Live |
| LIK SANG MACHINE FACTORY LIMITED | Private company limited by shares | Dissolved |
| FUNG SANG MACHINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HANG SANG MACHINE (HK) LIMITED | Private company limited by shares | Live |
| MAN SANG SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUI SANG SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| SANG LEE SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LAM WING SANG SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANLIAN MACHINE (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| SANOROCK MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| SHANGHAI SANXING MACHINE ELECTRIC LIMITED | Private company limited by shares | Live |
| HONG KONG SARAY SEWING MACHINE LIMITED | Private company limited by shares | Dissolved |
| Fine Machine Science Technology Co ., Limited | Private company limited by shares | Live |
| KA WAH MACHINE SCREEN PRINTING FTY LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG HUZHOU SCVE MACHINE & MOTOR LIMITED | Private company limited by shares | Live |
| Seeker Machine Co., Limited | Private company limited by shares | Live |
| SELECTED MACHINE TOOLS LIMITED | Private company limited by shares | Live |
| Automation Machine Service Limited | Private company limited by shares | Live |
| ML Machine & Services Limited | Private company limited by shares | Live |
| MACHINE & SYSTEM SERVICES LIMITED | Private company limited by shares | Dissolved |
| LONG WELL MACHINE SERVICES LIMITED | Private company limited by shares | Dissolved |
| GERMANY SETARCK GM MACHINE LIMITED | Private company limited by shares | Live |
| HOP FAT SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FU HO SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| HIP WO SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIN WAH SEWING MACHINE LIMITED | Private company limited by shares | Live |
| MA TAT SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAN FAT SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MHK Sewing Machine Limited | Private company limited by shares | Live |
| LANTIAN SEWING MACHINE ACCESSORIES LIMITED | Private company limited by shares | Live |
| ASIA SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| H.K CHENGYI SEWING MACHINE LIMITED | Private company limited by shares | Dissolved |
| TIME SEWING MACHINE CHINA LIMITED | Private company limited by shares | Live |
| KAM FAI SEWING MACHINE CO., LIMITED | Private company limited by shares | Dissolved |
| NEW HOP FAT SEWING MACHINE CO., LIMITED | Private company limited by shares | Dissolved |
| VMA SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| LI CHENG SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| KOSIN SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| SHUNTAI SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| SUNRISE SEWING MACHINE CO., LIMITED | Private company limited by shares | Dissolved |
| XINGFENG SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| TAIZHOU ZOYER SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| HK EASTMANS SEWING MACHINE LIMITED | Private company limited by shares | Dissolved |
| FUCEN SEWING MACHINE CO. LIMITED | Private company limited by shares | Live |
| SEWING MACHINE GROUP HK LIMITED | Private company limited by shares | Live |
| TAI WAN JOEMING SEWING MACHINE GROUP LIMITED | Private company limited by shares | Dissolved |
| KUN HING SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WO HING SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAT HING SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAGUAR SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Jian Ye Sewing Machine Co. Limited | Private company limited by shares | Live |
| MAN WAH SEWING MACHINE, KNITTING AND MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEUNG YUNG KEE SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Lucky Brothers Sewing Machine Company Limited | Private company limited by shares | Dissolved |
| LUNG SUM SEWING & ELECTRIC MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING WAH SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING FAI SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW YUEN TAI SEWING MACHINE & PARTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| RHINE SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RUBY ELECTRIC SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| STANDARD SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUI WING SEWING MACHINE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUNG WAH SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| TUNG TAK SEWING MACHINE & SPAREPARTS COMPANY LIMITED | Private company limited by shares | Live |
| U.I. SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| UP-TREND SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO WANG SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YIP WING ON SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| HON WING SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| WING TAI SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| WING KEUNG SEWING MACHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK YONGFENG SEWING MACHINE LIMITED | Private company limited by shares | Dissolved |
| SEWTEC SEWING MACHINE CO., LIMITED | Private company limited by shares | Live |
| SHANDONG FIN CNC MACHINE CO., LIMITED | Private company limited by shares | Live |
| SHANDONG RUILIN TYRE AND MACHINE CO., LIMITED | Private company limited by shares | Live |
| SHANDONG WEITENG MACHINE CO., LIMITED | Private company limited by shares | Live |
| Shandong Hongda Construction Machine Co., Limited | Private company limited by shares | Live |
| SHANGHAI CI HUA MACHINE LIMITED | Private company limited by shares | Live |
| Shanghai Max Machine Limited | | Live |
| SHANGHAI PEOPLE MACHINE ELECTRIC APPLIANCE LIMITED | Private company limited by shares | Live |
| SHANGHAI JINMAO CLEANING MACHINE LIMITED | Private company limited by shares | Live |
| SHANGHAI SHENLONG CLEANING MACHINE FACTORY LIMITED | Private company limited by shares | Live |
| SHANGHAI ASB MACHINE CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI CHIYU SEWING MACHINE CO., LIMITED | Company limited by guarantee | Dissolved |
| SHANGHAI KAICHI CLEANING MACHINE CO., LIMITED | Private company limited by shares | Live |