Since its foundation in 1992, Shenzhen MingWah Aohan High Technology Corporation Ltd.("Shenzhen MingWah AoHan") has now grown into a domestic well-known and high-tech enterprise with smart card as its core technology and become one of the top 10 IC cards manufacturers in China. Shenzhen MingWah AoHan is principally engaged in the research and development of all kinds of IC cards, cards peripheral equipment and smart card operating system("SmartCOS"), listing on GEM of the Stock Exchange of Hong ...