... adhesitve sticker, pvc card, pet card, rfid tags achieved* compatible chip: fudan F08 ( reliable and popular), ISSI4439, TKS50 etc Products ... metal tagsRaw MaterialPVC, PET, ABS, Paper, Adhesive Sticker Chip Type Low Frequency125KHz EM4100, EM4200, EM4205, EM4305,EM4450T5567/T5577 ... Plus (TI2048, TI 2K)*Mifare 1K-Compatible: FM11RF08(F08) /Huada S50*Mifare 4K-Compatible: FM11RF32 /Huada S70 Ultra High ...