Identification, Payment, Encrypt/Decrypt, Information
Direct Print Magnetic Card
Bank, School, Company Employee, Hotel, Et
Passive Card
Low Frequency
5542/4442, 5528/4428, Ect
256byte, 1024byte, 2K, 16K, 64K etc
T/T or Western Union
250PCS/Inner Box; 5000PCS/CTN
CE, RoHS, CCC, FCC