- WOEI CHERNG ADVANCED TECHNOLOGIES CO LTD
- Address:4f, No. 27 Lane458 Pei-An Rd.
- Chang Der
- Address:65 Hsin Gong Road, Shenkang
- HORING LIH INDUSTRIAL CO., LTD.
- Address:4F, No. 18, Lane 327, Chung Shan Road, Zhonghe Dist.
- CHUNG MEI FIRE FIGHTING SUPPLIER CO LTD
- Address:No. 82, Jen I St. , Wu Jih,
- HIY Ween Enterprise Co., Ltd.
- Address:5f. , No. 14, Alley 31, Lane 58, Sec. 4, Chengde Rd. , Shihlin District, Taipei City, Taiwan
- LIGHTAK ELECTRONICS CORP
- Address:11F, NO. 77, SEC. 2, KEELUNG RD. ,
- YUH CHING ELECTRONIC COMPANY
- Address:No. 6, Ln. 657, Jhongjheng Rd. , Shulin City, Taipei County 238, Taiwan (R. O. C.)
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