- Jung Sieger Co., Ltd.
- Address:87, 6 Rd. Tung-Hsi Ta-An Hsiang, Taichung Hsien 439, R.O.C, Taiwan
- Surmount Trading Co., Ltd.
- Address:Nei Hu, Taipei, aiwan, Taiwan
- Chung Tai Chemicals Co., Ltd
- Address:192-1 Si-Ling S. RD, Taipei, Taiwan
- Li Thai Clock Industry Co. Ltd.
- Address:Hsin-Hua, Hsin-Chu Industrial Park, Taiwan
- ISABELLE ENTERPRISE CO., LTD.
- Address:SHING LONG, TAIPEI, TAIWAN, Taiwan
- Chou Chin Electronic Ltd.
- Address:7F., No.300, Longshou St.,, Taoyuan City, Taoyuan County, Taiwan
- Universal Molding Technologies Co., Ltd.
- Address:Shuiyuan St., Danshui Town, Taiwan
- Jute Industrial Co., Ltd
- Address:Shenjhou, Taichung, Taiwan, Taiwan
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