TBSD60
BSD120
BSD98
BSD70
BSD60
BSD50
BSD217
INS1700
INS970
INS570
INS170
SLA-4B1L1-65
SLA-4B1L1-130
SLA-8B1L1-165
101 Vessel-mounted Positioning
102 Acoustic Communication
103 Tracking and Locating
104 Diver Navigation System
105 Intrusion Detection Sonar
106 Delivery Locator Beacon
SLLR3000
SLLR905
SLLD25
160M
170M
SLFC-70
SLAF280
MR360
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Explore our flagship FOG solutions tailored for UAV navigation, inertial sensing, and precision angular measurement applications across Sri Lanka's growing technology sectors.
Sri Lanka is rapidly emerging as a strategic hub for advanced navigation and inertial sensing technology in South Asia, driven by its expanding maritime, defense, and industrial sectors.
Located along one of the world's busiest shipping lanes in the Indian Ocean, Sri Lanka's ports โ including Colombo and Hambantota โ are increasingly deploying FOG-based inertial navigation systems for vessel tracking, port automation, and offshore survey operations. The demand for high-accuracy gyroscopes in maritime applications is accelerating rapidly.
Sri Lanka's ambitious infrastructure development programs โ including road construction, railway modernization, and urban planning projects โ are creating new demand for precision surveying instruments powered by fiber optic gyroscopes. Tunnel boring machines and pipeline inspection systems now rely on FOG technology for accurate positioning in GPS-denied environments.
The Sri Lanka Armed Forces and Air Force are actively modernizing their navigation and guidance systems. Fiber optic gyroscopes are being integrated into unmanned aerial vehicles (UAVs), missile guidance systems, and soldier navigation equipment, replacing older mechanical gyroscopes with more reliable, maintenance-free FOG technology.
The fiber optic gyroscope market in Sri Lanka and across South Asia is experiencing significant transformation, driven by technological advancement and diversified application demands.
The trend toward smaller, lighter FOG modules is enabling integration into compact UAVs, handheld survey tools, and wearable navigation devices. Sri Lanka's growing drone industry โ used in agriculture, coastal monitoring, and disaster response โ is a key driver of this miniaturization trend. Products like the BSD60 and BSD70 exemplify this direction with their compact form factors and fast start-up times.
Sri Lanka's agricultural sector is beginning to adopt autonomous machinery for rice paddy monitoring and precision farming. FOG-based inertial navigation ensures reliable operation even in areas with poor GPS signal, which is common in Sri Lanka's mountainous central regions. The integration of FOG with AI-powered control systems is opening new automation possibilities.
As Sri Lanka expands its maritime patrol and fisheries monitoring capabilities, the need for navigation systems that function independently of GNSS is growing. Closed-loop FOG systems like the INS170 and INS570 provide reliable heading and attitude data in ocean environments where satellite signals may be unreliable or deliberately jammed.
Sri Lanka's offshore energy exploration activities in the Mannar Basin are creating demand for downhole navigation tools and seismic survey equipment incorporating high-performance fiber optic gyroscopes. The ability of FOG technology to operate in high-vibration, high-temperature environments makes it ideal for these demanding applications.
Colombo's smart city development initiatives are incorporating advanced positioning and navigation systems for autonomous public transport, traffic management, and urban infrastructure monitoring. FOG sensors embedded in buses and rail systems provide precise location data that complements GPS in urban canyons and tunnels.
Modern navigation systems in Sri Lanka are increasingly combining FOG data with other sensor inputs โ including GNSS, accelerometers, magnetometers, and LiDAR โ to create robust, fault-tolerant navigation solutions. This multi-source fusion approach is becoming the industry standard for critical applications in defense, maritime, and industrial sectors.
Fiber optic gyroscopes are finding diverse and impactful applications across Sri Lanka's unique geographic, economic, and industrial landscape.
The Colombo Port expansion project, one of South Asia's largest port development initiatives, is integrating FOG-based positioning systems for automated container cranes, autonomous guided vehicles (AGVs), and vessel berthing assistance. Precision angular measurement ensures millimeter-level accuracy in container handling operations, significantly improving throughput and safety.
Sri Lanka's iconic tea industry, concentrated in the central highlands, is adopting UAV-based crop monitoring systems equipped with FOG gyroscopes. These drones navigate reliably over the challenging terrain of Nuwara Eliya and Kandy districts, providing farmers with precise aerial imagery for disease detection, irrigation planning, and yield optimization โ even in mountainous areas where GPS accuracy is reduced.
Sri Lanka Railways is modernizing its infrastructure with FOG-equipped track geometry measurement vehicles. These systems accurately measure track alignment, curvature, and gradient along the island's 1,500 km rail network, including the scenic mountain railway to Ella โ a UNESCO-recognized heritage line. FOG technology enables reliable measurements even on the tight curves and steep gradients of highland routes.
Sri Lanka's fishing industry, which supports over 2 million people, is benefiting from FOG-based navigation systems installed on fishing vessels operating in the Indian Ocean. These systems provide reliable heading data for long-distance voyages, helping fishermen navigate safely and return to port accurately โ critical for the island nation's food security and coastal livelihoods.
Major infrastructure projects including road tunnels through Sri Lanka's central mountains and underground utility corridors in Colombo rely on FOG-based tunnel boring machine (TBM) guidance systems. In GPS-denied underground environments, fiber optic gyroscopes provide the only reliable means of maintaining precise heading and position control during excavation operations.
Geological surveys in Sri Lanka's Exclusive Economic Zone (EEZ) use FOG-equipped underwater vehicles and survey vessels to map the seabed and explore hydrocarbon deposits. The Mannar Basin, identified as having significant oil and gas potential, requires high-precision navigation technology that can operate reliably in the challenging conditions of the Indian Ocean.
Delivering world-class fiber optic gyroscope technology with proven manufacturing excellence and proprietary innovation.
Reducing costs by 25% through proprietary component manufacturing โ enabling competitive pricing for Sri Lankan clients.
Improving navigation performance by 20% with advanced signal processing algorithms developed in-house.
Ensuring stable quality and on-time delivery for Sri Lanka's infrastructure, defense, and maritime projects.
Delivering cross-industry solutions from individual FOG components to complete inertial navigation systems.
Poseidon International Limited, Hong Kong strives to provide satisfactory products and services to customers from all walks of life, with a particular focus on meeting the unique requirements of Sri Lanka's industrial and governmental sectors.
We provide comprehensive, all-in-one solutions, whether for components, products, systems, or complete project solutions, always ensuring the best value for our clients โ from individual FOG sensors to complete integrated navigation systems for Sri Lanka's maritime and industrial applications.
Our experienced team, with deep expertise in international trade, is dedicated to crafting cost-effective solutions tailored to customer needs โ with dedicated support for Sri Lankan buyers navigating import regulations and technical specifications.
Through close partnerships with leading logistics providers, we guarantee timely and secure deliveries to Colombo and all major Sri Lankan destinations, with full documentation support for customs clearance.
Our proven track record in research, development, and manufacturing ensures that Sri Lankan clients receive the most advanced and reliable fiber optic gyroscope solutions available.
We specialize in the independent research, design, and production of fiber optic gyroscopes (FOG), inertial navigation systems (INS), attitude and control systems, autonomous driving systems, and intelligent control systems for unmanned equipment. By integrating industry-specific requirements, we have made significant technological advancements in digitalization, automation, and intelligence, securing multiple technical patents. With years of experience, we have evolved into a multi-industry intelligent solutions provider with a portfolio of proprietary core technologies.
Our core team comprises seasoned experts with extensive backgrounds in aerospace and inertial navigation. We have successfully tackled critical technological challenges in high-precision GNSS-free navigation, laser measurement, integrated navigation, multi-source data fusion, and precise positioning โ areas that were once bottlenecks in the industry. This expertise directly benefits Sri Lankan clients in defense, port management, and offshore survey applications.
Our products are smaller in size, higher in accuracy, and more stable in performance, featuring long-term dynamic auto-calibration with zero-drift operation. They are widely adopted in scientific research, industrial control, intelligent unmanned systems, high-precision detection, and metrology. Having passed rigorous validation in aviation, aerospace, marine, mining, and railway applications โ all sectors relevant to Sri Lanka's development priorities โ our solutions have been procured in bulk, filling key technological gaps.
We operate a 6,000+ square-meter manufacturing facility in mainland China, equipped with advanced R&D, production, and testing infrastructure, enabling large-scale production and timely delivery to Sri Lanka. Our network of subsidiaries, offices, and spare parts warehouses across China ensures prompt technical support and after-sales service, with dedicated export teams experienced in shipping to Colombo and other Sri Lankan ports.
Compared to similar companies, we offer unique advantages that make us the preferred fiber optic gyroscope supplier for Sri Lankan businesses and government agencies.
Creating mutually beneficial relationships with Sri Lankan clients and partners, ensuring long-term collaboration and shared success.
Commitment to ethical business practices and full accountability for product performance and delivery commitments.
Providing clear, one-time offers with no hidden costs โ making budget planning straightforward for Sri Lankan procurement teams.
24/7 service guarantee in all time zones with minimal response time โ critical for Sri Lanka's maritime and defense operations that never stop.
Guided by the vision of "Connecting the World through Inertial Navigation", we strive to push the boundaries of navigation technology, aiming to become a leading integrated solutions provider with a broad product portfolio and advanced competencies. We welcome inquiries from Sri Lankan businesses, government agencies, and system integrators seeking reliable fiber optic gyroscope solutions.
Contact Us!Poseidon International Group (Hong Kong) Limited โ Connecting the World Through High Accuracy Navigation Technology
Based in Hong Kong, we are a global enterprise dedicated to delivering high-quality products and professional services. We have established long-term, stable, and efficient partnerships with numerous suppliers worldwide, ensuring competitive pricing and superior product quality. As a trusted partner for Sri Lanka's navigation technology needs, we combine global manufacturing expertise with dedicated regional support to deliver fiber optic gyroscope solutions that meet the highest international standards.
Browse our full selection of FOG sensors, inertial navigation systems, and integrated solutions suitable for Sri Lanka's maritime, industrial, UAV, and defense applications.
