- Tianshui Huatian Technology Co Ltd
- Hana Micron Inc.
- Lingsen Precision Industries Ltd
- Formosa Advanced Technologies Co. Ltd (FATC)
- Advanced Semiconductor Engineering Inc. (ASE Inc.)
- Amkor Technology Inc.
- Jiangsu Changjiang Electronics Technology Co. Ltd
- Powertech Technology
- King Yuan Electronics Corp. Ltd
- ChipMOS Technologies Inc.
- TongFu Microelectronics Co.
- Signetics Corporation