- Dyfenco Green Applied Materials Co., Ltd
- Address:Rm#2, 25F No38, Xinguang road, Lingya Dist. Kaohsiung city Taiwan 802 Taiwan
- Winner Welding Equipments Incorporated International Sales & Marketing
- Address:6F., Sec. 3, Duxing Road Banqiao City Taipei County 22072 Taiwan
- Chung I Silver Solder Co., Ltd.
- Address:23, Hsiu Ai Rd., An-Ping Industrial Park Tainan City Taiwan, R.O.C. 702 Taiwan
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