Hong Kong Karen Intelligent Co.,LTD was founded in 1999. We specialize in the development and production of contact type SLE4442 card machines and non-contact IC card consumption machines.

After several years, we have successfully launched a number of the most high-end smart card management system. With our abundant technical strength, we have developed the YD series read and write IC card machine, and have already place them into operation.

Our company bases production on various types of customers' demands. They tailor relevant products to meet different requirements of the customers, thus we were able to win a great market reputation. We have been known as a company who specializes in the manufacturing and research of IC card machines that offer good after sale service.

Contact us now.