Company Profile Established in 2015, Beijing Guanghong Electronic Information Technology Co., Ltd(GHDZ) is a professional security product and service provider that is concerned with the design, development and production of security authentication, security storage, payment and financial security. GHDZ located in Beijing City, Chaoyang District Jinzhan Road,  has a professional R & D and technical services team engaged in smart card and security products. Which can provide solution programming and product customization, system development and technical services. GHDZ is committed to provide smart card products and solutions for many industries, such as finance, transportation, utilities and e-government. Our leading products include financial IC card, fuel card, SAM card and so on. GHD...【more】
Contact CPU Card
Contact CPU Card

The CA1429CX-0 SmartCard is mainly used for Electronic Deposit(ED)/Electronic Purse(EP)/Electronic Ticket(ET) transaction ,which can be used as security small scale payment card, and interactive authe...

Does AI make you WannaCry?
Does AI make you WannaCry?

Almost every day we see or hear about major cyber-security threats and software issues that have serious repercussions on the daily running of society. The recent WannaCry ransomware attack brought...