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Chongqing Leikan Technology Co., Ltd
I. company profile We are a high-tech enterprise specializing in the R&D, production, and international trade of radar technology. With years of in-depth experience in the radar field, we have established in-depth strategic cooperation with top military research institutions under China Electronics Technology Group Corporation (CETC) and Aviation Industry Corporation of China (AVIC). We have jointly participated in key projects such as the R&D of border early warning radars and supporting R&D of airborne phased array radars. Dedicated to providing global customers with high-performance, high-reliability radar products and customized solutions, our business covers civil, commercial, and special fields. II. Core Business Areas Our main products include UAV radars, security monitoring radars, and customized radar systems, which are widely used in scenarios such as aviation safety and border security. Relying on core algorithms jointly developed with military research institutions and aerospace-grade manufacturing processes, our products feature high-precision detection, strong anti-interference capabilities, and adaptability to a wide temperature range of -55℃ to 125℃. They have passed the strict verification of National Military Standards (GJB), and their quality stability has been tested in actual national defense projects, enabling them to meet the diverse needs of different countries and regions. III. Technical Strength And Innovation We have an independent R&D team led by experts with military industry backgrounds, and have jointly established laboratories with military scientific research institutions such as the 39th Research Institute of CETC and the AVIC Leidian Research Institute. Together, we tackle key technologies such as radar anti-interference and high-frequency signal transmission, and have accumulated more than 20 technical patents and software copyrights. We transform the high-standard technology of military radars into civil and commercial products; the anti-UAV radar systems we have launched have been successfully applied in border security projects in many countries. Our technical level meets internationally leading standards and complies with global market access requirements. We provide global customers with full-cycle after-sales services, including 24-hour technical consultation, on-site installation and commissioning, annual maintenance and overhaul, and fast supply of spare parts, to ensure the long-term stable operation of products. We sincerely welcome customers from all countries to visit our R&D centers, production bases, and military cooperative scientific research institutions in China, to witness the product technical strength and production standards on-site, and to discuss cooperation opportunities.
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Technology-Forged Shield: Coastal Defense Radar Safeguards Maritime Sovereignty 2025-12-01 Authoritative Report Recently, waves have risen again in the East China Sea. According to reports, certain political forces in Japan have colluded with external powers to frequently conduct so-called “reconnaissance” and “exercises” in the Taiwan Strait—part of China’s internal waters—and in the coastal areas near Fujian Province. The movements of their vessels and aircraft are highly provocative. Such actions seriously violate China’s sovereignty, undermine regional peace and stability, and constitute a blatant challenge to international law and the fundamental norms of international relations. Undercurrents Beneath the WavesWhile the outside world focuses on the evolving situation, radar stations along China’s coast are operating around the clock, monitoring every maritime movement with millimeter-level precision. This coastal defense radar network, forged by technology, has become an invisible shield safeguarding national sovereignty. 01 Technological Breakthrough: Making Provocative Targets Nowhere to HideChina has deployed high-frequency surface wave radars and phased array radars to form a three-dimensional monitoring and defense system. The domestically developed advanced phased array radar can simultaneously track multiple batches of targets with stability and precision. It not only locates targets but also analyzes their course, speed, and even infers their intentions. Every anomalous turn and every lingering probe is recorded and analyzed, forming “ironclad evidence” of provocative behavior. 02 Operational Empowerment: Full-Chain Protection from Early Warning to Law EnforcementIn China’s coastal “three-defense integration” system, radar data is fused in real time with video surveillance, tidal information, and the deployment status of law enforcement vessels. Through electronic fencing technology, warning boundaries are established. Once a vessel approaches sensitive waters without authorization, the system immediately triggers an automatic alarm and coordinates with drones for evidence collection and rapid response from maritime police vessels. This creates a full-chain strike capability covering “detection – identification – evidence collection – response.” In response to recent actions by Japan, relevant records have ultimately served as key evidence for diplomatic and rights protection efforts. 03 Peace for the People: The Commitment to Peace Behind the Technological Defense Line“In the past, hearing about provocations nearby would make us uneasy; now, knowing that we have ‘eyes that see a thousand miles’ keeping watch, we sleep much more soundly.” The plain words of coastal fishermen underscore the value of coastal defense radar for people’s livelihoods. These technological installations standing along the coastline are not only tools of national defense but also a safety barrier protecting the livelihoods of fishermen and ensuring the economic development of coastal regions. 04 Striving for Maritime Strength: From ‘Seeing’ to ‘Seeing Clearly and Distinguishing Precisely’In the face of increasingly complex maritime security challenges, China’s coastal defense radar technology continues to evolve. The future direction is not only to “see far” but also to “see clearly, distinguish precisely, and resist interference.” By leveraging artificial intelligence technology, target types can be automatically identified, reducing the workload on operators and improving response speed. From nearshore to open seas, from low altitude to high altitude, seamless and comprehensive surveillance will be achieved, leaving no threat hidden in any corner. History has long proven that compromise cannot secure peace, and weakness only invites further encroachment. Every scan by the coastal defense radar is an assertion of sovereignty; every precise tracking is a response to provocation. On the path to safeguarding the nation’s core interests, we remain committed to peace with the utmost sincerity. Relevant Product Links     https://www.phasedarrayradars.com/supplier-4769439-coastal-surveillance-radar
The 10th China New Materials Industry Expo and Dual use New Materials Conference was held in Nanjing on October 29, 2025 2025-10-29 The 10th China Advanced Materials Industry Expo (hereinafter “MatExpo”) and the Dual-Use New Materials Conference opened on 29 October in Nanjing. Under the theme “Advanced Materials Powering High-End Equipment”, the event brings together China’s leading research institutes, manufacturers, defence contractors and universities to explore the latest breakthroughs and future trajectories of advanced materials for high-end equipment. The exhibition showcases the nation’s most recent R&D achievements and industrial applications, unveiling a host of innovations that rank among the world’s best. Collectively they chronicle China’s decade-long leap in materials science—from following global trends to setting them. Special zones this year include a low-altitude-economy pavilion and a university technology park, giving exhibitors tailored spaces that foster precise match-making and synergistic innovation across the value chain. After ten editions, MatExpo has become the premier platform for technological progress and civil-military integration in China’s new-materials sector. This year’s gathering will further consolidate industry consensus, accelerate the transfer of critical technologies from lab to market, and expand the new-materials ecosystem that continuously fuels high-quality growth in high-end manufacturing. Source: Guangming Online
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Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd
Chongqing Leikan Technology Co., Ltd