Henghui Electronics Technology Co. Ltd is the world’s only integrated circuit module and testing company combined with IC card substrate and module assembly.HENGHUI is also the first smart card substrate manufacturer in China . We are located in Zibo High-tech Industrial Development Zone. It covers an area of 130,000 ㎡, registered capital is RMB 150 million. Annual capacity is 2 billion substrates and 600 million smart card modules.