Contact IC Hotel Card Printed or white cards On time delivery 11 years smart card production history All kinds of High quality Contact ... IC Hotel Cardmemory card SLE4442, SLE4428, SLE4442, SLE5528, SLE5542, memory cards.Material:PVC,PS,ABS,PETSize:standard ... . Simens series, Temic series, AT24C16, AT24C64 etc for smart card. Or you supply the ic chips, and we do the production ...