- Zhicheng Metals Co.Ltd
- Address:HuaDu,GuangZhou,China
- Shenzhen IBoard Technology Co, . Ltd
- Address:3rd blg2 zone 3 Honghualing industrial zone,Nanshan district
- Oway Group Company Ltd
- Address:F6, BLDG6, Yujinxiang Road12, Nanjing, China
- Dong Guan RioTouch Technology Co., Ltd.
- Address:No.8 Xing Wu Road, Wu Sha,Chang An Town