- S&S STAINLESS INTERNATIONAL CO., LTD.
- Address:No.5-2, Aly. 1, Ln. 301, Dachang 1st Rd., Sanmin Dist.,, Kaohsiung City, Other, Taiwan
- Tachia Yung Ho Machine Industry Co., Ltd
- Address:No.69, Youshi Rd.,, Dajia Dist, Taichung, Taiwan
- Polaray Tech. Corp.
- Address:Taiwan
- Honest Prosper Industrial Co., Ltd.
- Address:No.237 Zhongshan Rd., Shengang Shiang, Changhua County, Taiwan, Taiwan
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