- Pidegree Rubber&Plastic Co.,Ltd.
- Address:Office tower D, central wealth Dongguan Guangdong China
- Wuhan Topwin Trading Co.,Inc
- Address:No.1504 Changyuan Tower, No.155 Qingnian Road, Wuhan,China. Postcode: 430030 Wuhan Hubei China
- Shenzhen Med-chem Technology Co.,Ltd
- Address:longhua street,bantian road Shenzhen Guangdong China
- Shenzhen TSGE Electronics Co. Ltd.
- Address:3/F,No.78 Building , No.9 Daxin Road , Majialong Industrial Park NanShan Shenzhen,China Shenzhen Guangdong 518000 China