- ATNG POWER CO., LTD.
- Address:Chung shin Rd, San Chung City, NEW TAIPEI CITY, Taiwan
- Shenzhen Hunda Technology Development Co., Ltd
- Address:Taiwan
- CHANG-YIH Electrical Industry Co. , Ltd.
- Address:No.58, Lane 151, Tung-Lai Rd.,, Changhua County,Taiwan, R.O.C, Other, Taiwan
- Eljintek Inc.
- Address:Shin-Ya Road, Kaohsiung, Other, Taiwan
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