Tungkong 

Tungkong Inc., established in 1996 and headquartered in Jinan, People's Republic of China, operates as a comprehensive printing media services provider throughout the nation. Through its subsidiaries, the company specializes in the design and production of various essential documents, including secure anti-counterfeiting forms and negotiable instruments. These critical printing solutions serve a wide array of public and private sectors, such as government agencies, banking institutions, insurance providers, financial organizations, tax authorities, postal services, telecommunications companies, transportation networks, and civil affairs departments. Beyond traditional printing, Tungkong Inc. is also a key producer of modern digital solutions like electronic invoices, e-documents, and a variety of lottery products. Furthermore, it manufactures smart cards tailored for diverse applications across the financial, healthcare, social security, transportation, commercial, retail, and insurance industries, among others. The company's offerings extend to high-quality color printing services, data processing capabilities, and the supply of office paper products. A significant part of its portfolio includes a wide range of RFID (Radio-Frequency Identification) products. These encompass various types of tickets, smart cards (paper, film, and PVC), and specialized electronic and physical labels, including those for anti-counterfeiting, library management, logistics, aviation, clothing, and digital applications.