Star Telecom is a Taiwan high-tech company assembled with researching, designing, producing & selling intellectual card with encrypted algorithm. Our main products include telecom phone products, multi-card, dual sim card, sim backup, electronic gifts and so on.  Our company producted mobile card! We have a very new products that everyone will like it. We called it MagicSIM! It can holds 4 SIM cards informations in 1. If you use mobile phone, you will like our magic SIM.  Company isn't large, but our staffs are very excellent! Welcome to cooprate with us.