- USB DVR EasyCap Tech Co., Ltd.
- Address:2F HUAXIN Industrial Park,Gongmin Shenzhen Guangdong China
- Amton Precision Industry(HK)Co.,Ltd
- Address:Block 10,FuYuan Industrial Park,TangWei Village,FuYong Town,BaoAn District, Shenzhen Guangdong 518000 China
- Shenzhen Ruijiali Co., Ltd
- Address:XILI Shenzhen Guangdong China
- B.O.C Trading Company
- Address:nanhai guicheng Foshan Guangdong 528000 China
- Shenzhen Honk Electronic Co.,Ltd
- Address:june_honk at hotmail dot com Baoan District Shenzhen Guangdong 518102 China
- Fineocean Technology Co.,LTD
- Address:2403,Coast coffee loft,Shennan road,nanshan district,shenzhen city Shenzhen Guangdong 518000 China