- Chain Ya Industrial Co., Ltd.
- Address:NO.80, Lane 465, Lian Trun Rd, Feng Yuan
- Hung Huei Trading Co., Ltd.
- Address:No. 221, Zhongxiao St., Yuanlin Township
- Acrotec International Co., Ltd.
- Address:8F , No 67 , Ln 220 , Bao-Tai Rd. , Kaohsiung City , Taiwan (R.O.C)
- Scoutburg Inc.
- Address:3C11, No.5, Sec.5, Xinyi Road,
1