- Sheng Yi Hardware Enterprise Co., Ltd.
- Address:No. 520, Cixiu Rd. ,
- KING SLIDE WORKS CO., LTD.
- Address:No. 299 Shun An Rd. , Lu Chu Shiang, Kaohsiung Hsien
- Friendly Kunxin
- Address:59 Hengshan Yanchao, Kaohsiung, Taiwan
- Ranson International Corporation
- Address:8f, No. 191, Mai-King Road
- Slidehouse Hardware Products Industiral Company
- Address:Jincheng 1st Ind Zhongxiao 9th Road Zhongshan District
- Sheng Shye Industry Co., LTD.
- Address:No. 15, Lane 378, Yunghsing Rd. , Sec. 2, Wuchi Town
- ZATAS CORPORATiON
- Address:Tatarkova 722/24,Praha 4,Haje,149 00,Czech Republic
- Nanjuen International Co., Ltd. (REPON)
- Address:Ying Tao Rd. ,