Guangzhou Zhuojin Communication Technology Co., Ltd. is a high-tech company specializing in the research and sales of solutions in the field of RFID/UWB for the Internet of Things. The company adheres to customer needs, independent innovation, and provides customers with RFID/UWB overall solutions. Zhuojin Communication has always adhered to the business philosophy of "simplicity, sincerity, pragmatism, and excellence". We have a deep respect for our products and the market, and are committed to providing customers and partners with cost-effective products, achieving a perfect combination of good product user experience for end-users and continuous market value for our partners. The company has passed ISO9001 quality system certification and is a nationally recognized high-tech enterprise, dual soft enterprise, designated unit for the production of national security products, and licensed unit for the sale of national security products. It has more than 50 patents, software copyrights, and other qualifications for the production and service of security products. The company's products include national security CPU one card, active RFID products, UHF RFID products, and UWB product series. The series of RFID/UWB application solutions formed in the fields of smart campus, smart justice, and smart city have been recognized by customers and have completed a large number of mature application cases. 'Advancing with simplicity' is the core philosophy of the company. The meaning is that we make progress because we are doing things and being people. Be honest, not calculating, low-key, rigorous, and strive to become a valuable partner for customers.