Our company provides various test sim card like GSM test sim card, CDMA test sim card, various 3G test sim card( WCDMA, TDCDMA , CDMA2000) etc. For a little order, we only provide GSM test sim card....
Beijing Lingqiang Technology Co. is a manufacture specializing in test SIM card in China. Mobile-phone test card is a type of smart card belonging to SIM category, mobile test card is mainly used....