- Hook Soon Industries Co., Ltd.
- Address:No.423, Chung Shan South Road, Yongkang city Tainan county 713 Taiwan
- Chin HO Hardware Trading Co., Ltd
- Address:No.12, Kangshan North Rd., Kangshan, Kaohsiung Taiwan
- Manor Hardware Corporation
- Address:No. 38, Lane 188, Kungyeh Rd, Chungho Village, Lung Jin Hsiang 43445, Taichung Hsien, Taiwan, R.O.C. Lung Jin Hsiang 43445 Taiwan
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