Zhonghui network desktop computer with screen software and network image processor TV splicer can form a small video conference system
Zhonghui official website : http://www.congphi.com/
Taobao shop : https://congphi.taobao.com/shop/view_shop.htm _
Zeng Feijian 189 4872 4145 ( same number on WeChat) QQ 4395 61 035