Khoom siv: ABS engineering plastics + reinforced steel wire RFID chip: Impinj J41, or specify Frequency: UHF 860 ~ 960MHz. PHA Bioplastics Khoom siv RFID Chip Card: EPC GEN2, ISO 18000-6C Read/write distance: 30cm (raws li tus nyeem thiab sau ntaus ntawv) Tag size: 30× 23 × 11mm, steel hlau 280mm ntev, steel wire diameter 1.5mm Working temperature: -40℃~+100℃ Tensile strength: 250 KGF Colors: xim liab, dawb, dub, daj, xiav, lwm yam xim customizable …