- Shenzhen Zhibotong Electronics Co., Ltd.
- Address:Rm. 202, Bldg. 1, No. 229, Renmin Rd., Yuexingwei Community, Renmin Rd., Guanlan, Longhua New Dist.
- Beijing Shuang Dong Wei Ye Technology Co., Ltd.
- Address:4C7-HuaJie Mansion, No.1Building, No.13 Yard ,DaZhongSi,Hai Dian District, Beijing,China
- Shenzhen Afoundry Electronic Co., Ltd.
- Address:B Building, Longxin Park, Chuangye Road, Fenghuang industrial Zone, Fuyong Town, Baoan, Shenzhen, China
- Shenzhen Jie Taike Technology Co., Ltd.
- Address:
- Jiangmen Topda Electronic Co., Ltd.
- Address:F.6 Electronic Building, No.1 Shuinan Guangdeli Road
- Guangzhou Suenyuet Technology Ltd.
- Address:Rm3220-3221,Info Source Plaza,No.898 Tianhe North Rd.,Tianhe District