3 E Network Technology Group Inc. (NASDAQ:MASK) is a Shenzhen-based provider of advanced networking and digital infrastructure solutions. Since its founding in 2003, the company has specialized in designing, developing and deploying integrated hardware and software platforms for telecommunications carriers, enterprise clients and public-sector organizations. Core offerings include optical transport networks, high-speed broadband access, wireless backhaul systems and edge-computing modules that support next-generation 5G and IoT applications.
In addition to physical network equipment, 3 E Network Technology Group delivers cloud-native software services such as network orchestration, virtualized network functions and data-analytics platforms. Its solutions enable customers to automate service provisioning, optimize bandwidth utilization and strengthen cybersecurity defenses. The company also provides professional services encompassing network planning, system integration, performance monitoring and ongoing technical support, ensuring end-to-end project delivery from initial feasibility studies through long-term maintenance.
While the company’s primary market remains mainland China, 3 E Network Technology Group has expanded its footprint across Southeast Asia, the Middle East and parts of Europe. It maintains R&D centers in Shenzhen and Shanghai, with regional sales offices in Beijing, Guangzhou and Singapore. Key industry verticals served include telecommunications, smart cities, transportation, energy and manufacturing, where customized connectivity and digital-transformation initiatives are driving elevated demand for turnkey networking solutions.
Leadership is headed by Chairman and Chief Executive Officer Li Wei, a telecommunications engineer with over two decades of industry experience, and Chief Technology Officer Zhang Min, an expert in network architecture and IoT systems. The executive team also includes finance, operations and compliance veterans who guide a corporate strategy centered on continuous innovation. The company reinvests a significant portion of annual revenues into R&D, aiming to remain at the forefront of emerging technologies such as 5G-Advanced, software-defined networking and AI-driven network analytics.
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