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Low-Altitude Surveillance & Security Solutions

ABOUT US

Company Introduction

➢ Core Business: Founded in June 2022, SeawardX Technologies (Nantong) Co., Ltd. is a high-tech enterprise focused on lightweight phased array radar technology.We integrate R&D, manufacturing, sales, and service, with independent intellectual property rights as our core competence. We provide total solutions for radar systems including low-altitude security, maritime surveillance, and shore-based early warning.

➢ Product Portfolio:

Centered on self-developed AIP phased array panels, we focus on three core product lines:

Low-Altitude Control Radar (Drone detection, low/slow/small target surveillance)

Marine Navigation Radar Shore-Based Surveillance Radar

We also supply:
Vehicle-mounted anti-drone systems
Armored anti-drone platforms
Integrated radar + countermeasure systems

➢ Market Position:

Promote the civilian adoption of phased array technology from military use, and realize transformation from customization to standardized mass production. Focus on low-altitude security, airspace management, intelligent transportation, maritime shipping, and shore-based protection. Serve the global market with high-performance, low-cost, and easy-to-maintain radar equipment for smart cities, critical infrastructure protection, and low-altitude economic security.

SeawardX Technologies Milestones

Founded In June 2022

SeawardX Technologies (Nantong) Co., Ltd. focused on R&D of lightweight phased array radars and established three core product sectors: low‑altitude security, marine radar, and shore‑based radar.

2023–2024

Completed core technology breakthroughs on AIP phased array panels; achieved productization of low‑altitude radars, marine radars, and anti‑Drone systems. Obtained numerous patents and qualifications, certified as a High‑Tech Enterprise and Technology‑based SME.

June 2025

Broke ground on the phased array radar manufacturing base with a total investment of 520 million RMB, establishing a full chain system of "R&D → Pilot → Mass Production". Phase I is scheduled to start production in the first half of 2026.

December 2025

Established strategic cooperation with Xi'an Changyuan Electronics to jointly develop marine radars, VTS shore‑based radars, and smart ocean software. Meanwhile, built joint laboratories with universities to deepen industry‑academia‑research integration.

2026 To Present

Phase I of the manufacturing base is ready for production. Low‑altitude security, vehicle‑mounted anti‑drone, and marine radar products are delivered in batches to domestic and overseas markets. The global layout in low‑altitude security, maritime shipping, and shore‑based protection continues to expand.

Business Philosophy

SeawardX Technologies adheres to the business philosophy of “Independent Technology, Quality-Oriented, Customer-First, Strengthening Through Global Vision”.

Centered on lightweight phased array radar technology, we insist on domestic substitution and independent innovation, committed to breaking foreign technological monopolies and promoting the popularization of phased array technology from military to civilian applications.

Based on reliable performance, efficient services and continuous innovation, the company provides cost-effective, easy-to-maintain, domestically controlled radar products and solutions for low-altitude security, maritime shipping, shore-based protection, intelligent transportation and other fields.

We help safeguard the security of the industrial chain and protect low-altitude and maritime safety.

Anti-drone equipment production workshop

Low-altitude surveillance device production

Marine Surveillance & Navigation Systems manufacturer

Team Introduction

The core team of SeawardX Technologies consists of senior experts in phased array radar, radio frequency systems, signal processing, low-altitude security, marine electronics and other related fields. The key members have years of experience in military-grade radar R&D, system design and engineering implementation.

The company maintains in-depth collaboration with top domestic research institutes and universities, including CETC 14th Research Institute, CETC 48th Research Institute, China Ordnance Industry 26th Research Institute, Nanjing University of Science and Technology, and CSSRC 702nd Research Institute, building an integrated "industry-university-research-application" technology platform. The team holds leading capabilities in key technologies including AIP packaged antennas, digital beamforming (DBF), clutter suppression, multi-target tracking, and vehicle-mounted on-move detection.

Guided by the principles of independence and controllability, excellence, practicality and efficiency, the team focuses on transforming advanced phased array technology into stable, reliable, lightweight and low-cost civilian radar equipment. We continuously provide global customers with full-chain technical services and product support, ranging from core components and complete machine R&D to system integration and customized solutions. We are committed to building a world-class, professional and efficient domestic radar brand.

WHY CHOOSE US

Core Advantages Of SeawardX Technologies

Industry Experience & Professional Competence

With deep roots in lightweight phased array radar and drone defense, our core team boasts military‑grade radar R&D and low‑altitude security engineering experience. Backed by industry‑university‑research collaboration with top institutions including CETC 14 and CSSRC 702, we maintain an acute understanding of industry pain points, compliance standards, and technical requirements in low‑altitude security, maritime shipping, and shore‑based early warning. We have built mature capabilities for integrated detection‑identification‑countermeasure‑control solutions.

Product Quality & Stability

Leveraging proprietary lightweight phased array technology, we overcome the drawbacks of conventional radars such as bulky size and high maintenance costs. All products pass comprehensive environmental tests including IP rating, high/low temperature, salt spray, and vibration, enabling reliable operation in deserts, coastal areas, high‑cold regions, and other harsh environments. Our radars deliver high detection accuracy and low false alarm rates; countermeasure systems feature fast response and full coverage, enabling 24/7 stable and long‑term operation.

Customized Service Capability

We provide full‑chain customization from core radar arrays to system integration, supporting OEM/ODM models. Per customer scenario requirements, we can customize radar parameters, detection range, countermeasure frequency bands, vehicle platforms, software functions, and protection levels. The solutions fit fixed, vehicle‑mounted, shipborne, and armored platforms to meet personalized application needs across industries.

Service Responsiveness & Communication Efficiency

We provide full‑process project services:
Pre‑sales: Rapid demand response and scenario‑based solution design.
In‑sales: Full‑cycle tracking of R&D, production, and testing progress.
After‑sales: Remote technical support, on‑site commissioning, maintenance training, and firmware updates.
An efficient communication mechanism ensures smooth delivery throughout the project life cycle.

Global Market Service Experience

With a global layout, our products comply with overseas regulations and certification requirements. We support English technical documentation, overseas on‑site commissioning, and localized services. We have delivered solutions for low‑altitude security and maritime surveillance projects in multiple countries and regions, with mature cross‑border delivery and international project service capabilities.

Long‑Term Cooperation & Supply Security

Supported by our own production base and standardized mass production system, we ensure stable batch delivery. A complete supply chain and quality control system guarantee sustainable supply of core components and finished products. We also provide long‑term technical support, software iteration, and spare parts services to secure full‑life‑cycle partnership for customers.

Vision＆Misson

Corporate Vision

To become a global leader in lightweight phased array radar and low-altitude security, build an independent, controllable, safe and reliable domestic radar brand, promote the popularization of phased array technology from military to civilian applications, and enable “Smart China Manufacturing” radar products to serve global low-altitude security, maritime protection and smart city development.

Corporate Mission

Rooted in technological independence and customer‑centric demand, we continuously develop high‑performance, lightweight and cost‑effective radar and anti‑drone systems. We break foreign technological monopolies, achieve domestic substitution of key equipment, and provide global customers with full‑chain services from core components to system solutions, safeguarding the security of every piece of airspace and maritime domain.

Core Values

Technological Independence & Innovation‑Driven: Adhere to independent and controllable core technologies, continuously break through key technical bottlenecks.
Quality-Oriented & Reliability-First: Strictly control product quality and ensure stable operation in complex scenarios.
Customer-Centric & Value Co-Creation: Focus on customer needs, provide customized solutions and full‑cycle services.
Pragmatic & Efficient, Excellence-Oriented: Implement each project rigorously, continuously optimize products and service experience.
Open Collaboration & Long-Term Win-Win: Build an industrial ecosystem with partners to achieve long‑term and stable development.

Strategic Development Directions

Product Upgrading Strategy

Continuously iterate lightweight phased array radar technology, expand product lines including low‑altitude security, marine radar, traffic radar and vital signs radar. Build an integrated product matrix of “Radar + Countermeasure + Platform + Cloud Platform” to cover more civilian and special scenarios.

Market Expansion Strategy

Deepen the domestic low‑altitude economy and maritime security markets, while accelerating global layout. Focus on expanding overseas markets in the Middle East, Southeast Asia, Europe, Latin America, build a localized service network, and enhance international market share and brand influence.

Technology & Capacity Strategy

Based on the Nantong production base, promote standardized mass production and large‑scale delivery. Deepen industry‑university‑research cooperation with top research institutes, continuously tackle key technologies such as clutter suppression, multi‑target tracking and intelligent countermeasure, and build a technical moat.

Service Optimization Strategy

Improve the service system of “Pre-sales Solution Design → In-sales Project Implementation → After-sales Full-Cycle Support”, enhance capabilities in customized development, rapid response and cross‑border services, and provide customers with one‑stop solutions and long‑term technical support.

TECHNOLOGY

SeawardX | Anti-Drone & Drone Defense System: Core Technology System & R&D Capabilities

01-Technical Module Breakdown: Complete Closed-Loop Path From Detection To Intervention

We have built a full-chain anti-drone defense system of “Sensing – Recognition – Tracking – Disposal – Verification”, with each segment supported by self-developed core technologies.

Low-Altitude Target Detection Layer (Sensing)

◉ Self-developed lightweight phased array radar as the core sensing device, achieving 360° omnidirectional coverage and blind-spot-free detection at low elevation angles.

◉ Supports simultaneous linkage with RF detection equipment and electro-optical tracking systems to form a “Radar + Spectrum + EO/IR” multi-source fusion detection network.

◉ Long detection range and low false alarm rate for micro/small drones, adapting to complex electromagnetic environments such as urban, coastal, and mountainous areas.

Graded Intelligent Countermeasure Layer (Intervention)

◉ Full-band jamming module covering key frequency bands including GPS/Beidou navigation, remote control links, and video transmission signals.

◉ Supports three-level countermeasure modes: expel, forced landing, and blockage. Directional jamming or omnidirectional suppression can be selected based on scenarios.

◉ Vehicle-mounted platform integrates omnidirectional jamming array to achieve on-move 360° countermeasure with response time ≤ 1 second.

Intelligent Target Recognition & Tracking Layer (Recognition + Tracking)

◉ Equipped with AI deep learning algorithms to accurately distinguish drones from clutter targets such as birds, kites, and buildings, enabling target classification and threat grading.

◉ Simultaneous multi-target tracking and stable track output; supports priority sorting and continuous locking of multiple intruding targets.

◉ Supports whitelist mechanism to automatically allow compliant drones, greatly reducing false alarms.

Effect Verification & Control Layer (Closed-Loop)

◉ Real-time target status monitoring via radar after countermeasure to verify expulsion/forced landing effect, forming a disposal closed loop.

◉ Unified management through cloud platform: remote monitoring, parameter configuration, alarm log and disposal record viewing, track playback, and post-incident traceability.

02-System Architecture Description: Modular & Scalable Integrated Defense System

The system adopts a three-level distributed architecture: Front-end Perception Nodes + Edge Processing Unit + Cloud Control Platform, featuring high scalability and integration.

◉ Front-end Perception Layer

Composed of radar, RF detection, EO/IR tracking, and other sensors. Flexible combination for fixed, vehicle-mounted, shipborne, and other deployment forms.

◉ Edge Processing Layer

Integrated with self-developed signal processing and AI algorithm unit for local data analysis, target recognition, and countermeasure command issuance. Supports standalone operation without network.

◉ Cloud Control Layer

Realizes low-altitude situation visualization based on GIS mapping. Supports multi-device networking, unified scheduling, and centralized management. Seamlessly connects to third-party command centers, ATC systems, and security platforms.

This architecture supports both single-device independent deployment and regional large-scale networking, adapting to security scenarios of all sizes: airports, power plants, government venues, borders, ports, and major events.

03-Key Technical Indicators (Core Performance Highlights)

Module	Key Indicators	Technical Advantages
Detection Radar	Detection range: ≥5 km (small drone)Coverage: 360° azimuth; -10°~+60° elevationTarget capacity: ≥100 targets tracked simultaneously	Self-developed phased array; excellent low-elevation performance; strong clutter suppression; ideal for urban & coastal complex environments
Target Recognition	Recognition accuracy: ≥98%False alarm rate: ≤1 time/hourResponse time: ≤2 seconds	AI algorithm trained on massive Drone data; filters environmental interference; locks real threats quickly
Countermeasure System	Jamming bands: full coverage of mainstream drone signalsEffective radius: ≥1 km (omnidirectional)Response time: ≤1 second	Full-band modular design; graded countermeasures; fast multi-target disposal; no interference to civil equipment
Vehicle System	On-move detection/countermeasure: supportedProtection: IP67Operating temp: -40℃ ~ +70℃	Adapted to off-road platforms; passed high/low temp, vibration, salt spray tests; stable in harsh environments

04-Core R&D Capability Support

◉ Full-Link Independent & Controllable

Core technologies are self-developed: phased array antenna, RF front-end, signal processing unit, countermeasure module, and cloud platform software. Fast response to customer customization.

◉ Industry-University-Research Collaborative Innovation

In-depth cooperation with top institutes including CETC 14th Research Institute, Nanjing University of Science and Technology, continuously breaking through key technical bottlenecks to maintain industry leadership.

◉ Scenario-Based Testing & Verification

Dedicated low-altitude security test field to simulate complex environments. Full-process performance verification ensures stable and reliable delivery.