Guangzhou Tongyi Identification Technology Co., Ltd. is registered at No. 1216, 12th Floor, Building 2, Greenland Huichuang Plaza, No. 6 Kexing Road, Guangzhou Private Science and Technology Park, No. 1633 Beitai Road, Baiyun District, Guangzhou. The registration authority is the Market Supervision Administration of Baiyun District, Guangzhou, and the legal representative is Cao Zhongwei. The business scope includes research and development of radio frequency identification (RFID) equipment; Sales of packaging materials; Retail of general mechanical equipment; Wholesale of office equipment and consumables; Wholesale of mechanical parts; Mechanical engineering design services; Wholesale of chemical products (excluding hazardous chemicals); Information system integration services; Software development; Import and export of goods (excluding exclusive and controlled goods); Technology import and export;