The RMB 7-trillion Strategic Initiative of Six Major Networks Unlocks Golden Opportunities for Wireless Communications

In 2026, China kicks off the start of the 15th Five-Year Plan with a landmark core strategy: the development of six key infrastructure networks. Investment in the initiative will exceed RMB 7 trillion this year, covering six major sectors: water supply networks, upgraded power grids, computing infrastructure networks, next-generation communication networks, urban underground pipeline networks and logistics networks. The plan aims to build a three-in-one modern infrastructure system consisting of physical, energy and digital underpinnings, consolidating the foundation for the advancement of new productive forces in an all-round manner.

Guoxin Longxin (www.gl3i.com) is a leading domestic core supplier of professional private wireless network (virtual private network) systems. Backed by three core wireless technologies including WLAN (Wireless Local Area Network), WMAN (Wireless Metropolitan Area Network) and WWAN (Wireless Wide Area Network), as well as five major product lines — iMAX wireless metropolitan network, Huanyou low-frequency MESH, FibeAIR microwave, 4G/5G dual-mode gateways, and BreezeAIR wireless APs & bridges — the company boasts 20 years of specialized R&D accumulation and project experience in wireless communications. Its solutions are highly aligned with the digital, intelligent and unmanned construction requirements of the Six-Network Initiative and applicable across a wide range of application scenarios.
This article serves as an introductory reference to provide system integrators, engineering contractors and other partners with ideas and guidance for project implementation. Industry practitioners with relevant resources are welcome to share insights in the comment section.

I. Strategic Synergy: How the Six-Network Initiative Benefits the Wireless Industry

The core objectives of the Six-Network development consist of full-coverage interconnection, intelligent scheduling, controllable security and flexible deployment. Conventional wired networks suffer from prominent drawbacks such as difficult cabling, high construction costs, lengthy project cycles and poor flexibility, with severe limitations particularly in field operations, cross-regional deployment, mobile work and emergency response scenarios.
Featuring low latency, high bandwidth, robust security, strong anti-interference performance, rapid deployment, seamless roaming and outstanding reliability, Guoxin Longxin’s wireless networking systems support full-scenario networking modes for fixed sites, individual field terminals, vehicle-mounted, ship-borne and airborne equipment. The products perfectly adapt to complex environments and dynamic operational demands under the Six-Network Initiative, functioning as a critical communication infrastructure for the strategy’s implementation.

II. Scenario Implementation: Applications of Guoxin Longxin’s Wireless Networks in the Six-Network Initiative

(I) Next-Generation Communication Network: Consolidate Private Network Infrastructure to Make Up for Public Network Coverage Shortfalls

The next-generation communication network focuses on the construction of 5G-A, 6G, satellite internet and 10G optical networks. Nevertheless, remote areas, complex terrains and special operation sites are still plagued by weak public network signals, coverage blind spots and insufficient bandwidth. Serving as a supplement to public networks and the core of private networks, Guoxin Longxin’s wireless networking solutions build an integrated “Public Network + Private Network” communication architecture:
  • Communication Nodes on Remote Islands, Mountainous & Forest Regions: The iMAX wireless metropolitan area network delivers long-distance, high-bandwidth and low-latency networking to fill public network coverage voids. Telecom operators needing ultra-high-bandwidth backhaul for base stations can deploy the FibeAIR microwave system, which substitutes optical cables and drastically cuts networking costs. For operator references, see Case Sharing of Wireless Projects for Telecom Operators.
  • Emergency Communication Support: The Huanyou low-frequency MESH mobile ad-hoc network enables fast networking via backpack portable terminals and vehicle-mounted devices independent of fixed infrastructure. It rapidly establishes temporary communication links amid disasters and emergencies to guarantee command dispatch and data backhaul. Refer to Typical Emergency Command Communication Case Compilation for relevant emergency networking cases.
  • Isolated & Secure Private Networking: iMAX WMAN systems build physically-isolated on-site private networks separated from the internet for superior information security. 4G/5G dual-mode gateways facilitate VPN deployment to encrypt government and industrial data transmitted over public networks and upgrade communication safety. For analysis on 4G/5G VPN merits, see How to Build Low-Cost Cross-Regional Networking via 4G/5G.

(II) New Power Grid: Empower Smart Grid & Support Coordination of Source-Grid-Load-Storage

Centered on ultra-high-voltage power transmission, smart grid and energy storage facilities, the new power grid demands full-range monitoring, remote dispatching, unmanned inspection and rapid fault response. Guoxin Longxin’s wireless products fit diversified power grid networking requirements:
  • Monitoring for Transmission Lines & Substations: iMAX wireless solutions realize real-time backhaul of HD video and IoT sensor data along mountainous and cross-regional power corridors, replacing traditional wired cabling. See Networking Solutions for Power Transmission Line Inspection Systems for tower monitoring cases.
  • UAV & Inspection Robot Operation: Custom low-frequency MESH private networks are compatible with DJI M300/M350 UAVs and ensure zero packet-loss communication for inspection robots, enabling unmanned patrol of power lines and substations to slash manual expenses. Check Private Wireless Solutions for UAV Power Inspection for detailed plans.
  • Intelligent Energy Storage & Distribution Network: 4G/5G dual-mode gateways connect energy storage equipment, smart electricity meters and load terminals to form collaborative source-grid-load-storage communication networks supporting coordinated power calculation and intelligent dispatching. More storage networking schemes are available in Industrial Private Wireless Solutions for Energy Storage.

(III) Water Network: Full-Coverage Water Conservancy Connectivity to Secure Rational Water Resource Dispatching

Covering major water diversion, flood control, water supply & irrigation and inland waterway projects, the water network features cross-regional layouts, harsh field environments and frequent mobile operations, where Guoxin Longxin’s wireless products fit precisely:
  • Reservoir, Dam & Levee Monitoring: Deploy iMAX WMAN to transmit real-time HD footage and sensor data of water level, rainfall and flow volume for intelligent flood early warning. See Wireless Monitoring & New-Energy Power Supply Solutions for Reservoirs and River Courses.
  • Networking Along Water Diversion Routes: Private wireless networks cover water channels, tunnels and aqueducts to bypass cumbersome field cabling and enable full-process operational monitoring. Refer to Smart Water Conservancy Private Wireless Project Cases.
  • Overwater Operation & Vessel Supervision: Shipborne wireless terminals interconnect inland waterway vessels to upload surveillance video and positioning data for intelligent waterway administration; relevant cases are collected in Maritime Networking with Guoxin Longxin.
  • Emergency Rescue: Rapidly deploy portable monitoring units and backpack terminals to stream live on-site footage and enable remote command, detailed in Private Wireless & Monitoring Solutions for Flood Prevention Emergency Command.

(IV) Logistics Network: Enable Intelligent Full-Chain Logistics Control

Focused on national logistics hubs, cold-chain transportation, multimodal transport and rural delivery infrastructure, the logistics network requires intelligent warehousing, visible transportation, unmanned operation and streamlined dispatching, fully covered by Guoxin Longxin’s wireless portfolio:
  • Smart Warehousing: iMAX wireless networks support warehouse HD monitoring, unmanned AGV/stacker operation and cargo data collection to resolve poor connectivity and security loopholes in storage parks; view Private Wireless Solutions for Intelligent Warehousing.
  • Railway Freight: Private wireless systems serve remote-controlled yard cranes, cargo data transcription and railway perimeter security monitoring to improve railway automation and efficiency, with case details in Smart Railway Private Wireless Case Collection.
  • Port Logistics: iMAX solutions are widely applied in port security surveillance, RCMS crane management, remote control for quay/yard gantry cranes and unmanned engineering vehicle fleets; see Smart Port Private Wireless Networking Solutions.
  • Freight Vehicle Management: Vehicle-mounted wireless devices upload real-time temperature, humidity and video of cold-chain containers to safeguard fresh commodity delivery; vehicle networking and autonomous driving private network plans are documented separately in Private Wireless Solutions for Internet of Vehicles and High-Reliability Private Networks for Autonomous Vehicles.
  • Rural Delivery: Cost-effective wireless coverage extends to township logistics nodes to eliminate remote-area communication blind spots.

(V) Computing Power Network: Underpin Computing Infrastructure & Stable Data Transmission

Driven by nationwide integrated computing scheduling, the East-to-West Data Transfer Project and construction of AI/supercomputing centers, the computing power network relies on high-reliability, low-latency and high-bandwidth communication for resource coordination and data exchange, where Guoxin Longxin targets edge and terminal-side deployment:
  • Edge Data Center Networking: iMAX WMAN links edge computing nodes and core computing hubs to build high-speed, low-delay data transmission links.
  • Remote Computing Nodes: WMAN private networks deliver coverage for mountain and outlying computing facilities as hot-backup redundancy alongside fiber optics to maximize network stability and avoid cabling obstacles.
  • Secure Cross-Site Computing Dispatching: VPN networking secures data transmission for enterprise cross-location collaborative work and mitigates cyber threats, detailed in Remote Device Network Management Solutions via Private Networking.

(VI) Urban Underground Pipeline Network: Empower Smart Pipeline Operation & Urban Safety

Encompassing water supply, drainage, gas, heating and comprehensive utility tunnels, underground pipeline projects feature enclosed damp spaces with strong signal attenuation and frequent maintenance, challenges addressed by Guoxin Longxin’s customized wireless technologies:
  • Utility Tunnel & Underground Gallery Networking: Purpose-built anti-interference, moisture-proof and low-power wireless solutions realize full coverage for in-tunnel equipment monitoring, video transmission and staff communication. The newly launched iMAX-8000M multi-mode MESH mobile networking system is ideal for such scenarios; refer to Private Wireless Solutions for Tunnels & Utility Galleries.
  • Pipeline Inspection: Portable handheld and backpack wireless terminals let inspectors upload field data instantly to pinpoint breakdowns and boost maintenance efficiency, as specified in Wireless Networking for Real-Time Water Supply Pipeline Monitoring Systems.
  • Remote Underground Facility Monitoring: Hybrid iMAX private network plus medium/high-frequency leaky feeder cable solves reliable signal coverage inside confined underground spaces, collecting real-time pressure, flow and leakage metrics for smart pipeline governance; see Medium & High-Frequency Leaky Feeder Private Wireless Solutions.

III. Strategic Value: Core Competitiveness of Guoxin Longxin

Backed by the RMB 7-trillion Six-Network strategic investment, Guoxin Longxin stands out with four core strengths: full-scenario wireless networking capability, independently controllable core technologies, abundant verified industrial cases and flexible customized R&D services, firmly positioning itself in the core new infrastructure track.
From public network coverage complement and smart power grid upgrade, to secured water resource dispatching, streamlined logistics operation, stable data transmission for computing hubs and intelligent underground pipeline governance, Guoxin Longxin’s wireless infrastructure serves as the fundamental digital backbone for the Six-Network digital transformation, safeguarding project success for IT system integrators and automation engineering partners.
As the Six-Network construction advances steadily, Guoxin Longxin will keep upgrading core technologies, optimizing product specifications and expanding vertical industry applications to facilitate national new infrastructure rollout while achieving sustainable corporate growth toward becoming a leading domestic and global private wireless specialist. All integration partners are welcome to seize this historic policy opportunity to forge win-win cooperation with Guoxin Longxin for mutual growth!