125KHZ RFID Cards Supplier
We supply a wide range of 125Khz RFID cards, ideal for access control, time attendance, and identification systems. Our cards support TK4100, T5577, and EM4200 chips, offering reliable performance and compatibility with most 125Khz RFID readers.
Choose from standard thin cards or durable clamshell cards. We offer full customization, including printing, encoding, and serial number options. As a custom 125Khz RFID card supplier, we provide fast production, stable quality, and competitive pricing for bulk smart card orders.

Work with Our Experts in RFID Products
With 12+ years of experience in RFID solutions and custom card manufacturing, Zealtag excels in crafting a diverse array of RFID tags, labels, keychains, and smart cards. We have successfully supplied millions of top-tier smart card products to clients across various industries.
Let's build something remarkable together!
Let's build something remarkable together!
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Freely send us message for any questions, we will get back to you no later than 24 hours.