- Yi Chuan Enterprise Co., Ltd
- Address:GUIYANG, New Taipei City, Other, Taiwan
- Chia Ming Machinery Co., Ltd.
- Address:No. 90, Dongcheng Rd.,, Taichung City, Taiwan, Taiwan
- Mei Quan Yi Enterprise Co., Ltd
- Address:No 69 Wuguang Rd Wuri Dist., Taichung City, Taiwan
- Horn Shiang Enterprise CO. , LTD.
- Address:Choung Lin S. Rd., Hsin Chuang Dist., New Taipei City, Taiwan
- Die Thread Precision Company
- Address:No.8, Lane 290, Dazhou Rd., Shengang Shiang, Taichung County, 429, Taiwan R.O.C., Taichung, Taiwan
- Gin Chan Machinery Co., Ltd.
- Address:No.7 Lane 341, Sec. 1, BauAn St., Shulin Dist.,, New Taipri City, Taiwan, Taiwan
- Wangbai Steel Mold Co., Ltd
- Address:Yansin, Yongkang, Taiwan, Taiwan
- Feng Bin Molds Mfg. Co., Ltd.
- Address:Jenist, Taichung, Taiwan, Taiwan
- SHIN CHANG YIE MACHINE WORKS CO., LTD.
- Address:No. 60, Lane 103, Sec. 6, Fu An Rd., Tainan, Taiwan R.O.C., Taiwan