Shenzhen guangwangshi Technology Co., Ltd. (ONV), founded in 2003 and abbreviated as guangwangshi, embodies the vision of “fiber optics, networking, and video.” It is a national high-tech enterprise integrating R&D, manufacturing, and sales. Its R&D center and marketing headquarters are located in the Tairan Building, Chegongmiao, Futian District, Shenzhen’s CBD. The company is a domestic specialist manufacturer of PoE switches, industrial smart switches, wireless bridges, wireless APs, and wireless 4G routers, as well as a provider of intelligent IoT control boxes for security and comprehensive IoT system solutions. It has been recognized as a National High-Tech Enterprise, a Shenzhen High-Tech Enterprise, one of China’s Top Ten National Security Brands, one of China’s Top Ten Security Brands, and a Trusted Brand Supplier among hundreds of companies. Guangwangshi offers globally advanced products and architecture-based end-to-end transmission solutions centered around five core technologies: fiber-optic communication, Power over Ethernet, professional video transmission, wireless network transmission, and intelligent IoT transmission. Driven by technological innovation, the company remains committed to delivering innovative, stable, and seamless security transmission solutions.