VNU is a professional network card manufacturer in China, and has a place in the field of high-tech products by providing OEM services for the world's leading computer component companies, and its USB3.0 gigabit optical fiber Ethernet card has won the "National Invention Patent". VNU network cards are used in a variety of fields, from personal computers to commercial servers. On the domestic e-commerce platform, VNU has launched as many as 10 wired and wireless PCI network cards within 100 yuan to choose from, and has also prepared more than 50 high-end network cards of about 600 yuan and more than 10 server network cards for professional players, which is undoubtedly an extremely reliable domestic professional-grade network card provider.