Paul Guohua Liu

China Unicom Global Limited (China Unicom Global) is a specialized subsidiary of China Unicom dedicated to international businesses. It has established over 30 branches worldwide, invested in over 60 international submarine cable systems, 12 international transmission maintenance centers (ITMC), 22 international terrestrial cable border stations, and 350 Points-of-Presence (Product PoPs), providing services across the globe. Leveraging extensive network resources, expert-level system integration capabilities, and expertise in digital technology innovation, China Unicom Global is a trusted partner in providing comprehensive global digital information services, including global connectivity, cloud computing, data center solutions, ICT, IoT, global voice, data roaming services, and more.