Vphone, V-Phone is specialized in mobile communication terminal product research, production, sell and provide service integrated modern high-tech enterprises. V-Phone had Rigorous, efficient quality control system. company main products include Rugged phone. V-Phone was established in 2010, and we have many years of history in the smart rugged phone industry. V-Phone people have continuously tried to improve product quality and giving our company good technical capabilities. So our annual sales volume of 500 million.