ZJ JR TECH Co., Ltd. is engaged in the research, development, production and sales of RFID glass tag. Professional packaging glasstag and car key anti-theft chip. Customize high-quality electronic labels for customers. The company has long cooperated with internationally renowned integrated circuit companies -NXP, EM, Shanghai Fudan, etc. to provide the most advanced and stable wafers. Manufacturing high-quality low-frequency (LF) and high-frequency (HF) glass tag and label readers. OEM manufactures a complete set of animal chip syringes for our customers. The company has international ICAR certification and quality 9001 certification.