Yuanwanggu has 18 years of experience in library UHF application, and is the first enterprise in the world to own and promote UHF RFID technology, products and overall solutions for books. With more than 4,000 customers in the world and a leading market share, China Library has become a leading enterprise in UHF field, providing high-performance RFID products, solutions and technical service support to customers all over the world.