Sungjin Techwin develops operating control computers designed for ground and naval defense applications. Engineered for harsh environments, these ruggedized systems provide secure and real-time processing to support RCWS operations, anti-drone defense, and unmanned surface vehicle control. Built to military standards, they offer high reliability under shock, vibration, and temperature extremes while enabling seamless integration with sensors, weapons, and communication networks. By combining durability with scalable architecture, Sungjin’s operating control computers ensure mission effectiveness across diverse modern battlefield domains.

Key RADAR in counter-fire warfare to defeat enemy artillery by reversely tracing the trajectory of ballistic missile. Design and Manufacture - Environmental Control Unit - Driving unit - Generator - TR module rack & Antenna Case

Fast and Intuitive Quality Inspection With precise AR overlay technology, deviations between 3D design data and real-world objects can be identified instantly. This enables fast and accurate quality inspections on the spot. Optimized and Lightweight 3D File Processing Supports the four most popular 3D file formats: FBX, GLTF, OBJ, and STL. Lightweight processing ensures faster matching and smoother inspection workflows. From Inspection to Report — All in One Inspection results can be recorded and documented with image captures, drawings, and notes. Final reports can be exported in PDF, XLS, or CSV formats, making them easy to share and manage.

This cable assembly is applied to various precision and high-function facilities and equipment such as armored vehicles, warships/ship, medical equipment, and communication equipment to perform power connection and electronic signal connection functions. Military cable assemblies are vital for the defense and aerospace industries. Cable assemblies must be built with high-performing materials and components that withstand harsh conditions, such as vibrations, high temperatures, and chemical exposure.

ORSKOREA’s high frequency grinding spindles, operating at speeds up to 120,000 rpm—the highest level in Korea—are engineered for ultra-precision and durability in critical defense and aerospace applications. In addition to belt-driven, built-in motor, hydrostatic, and hydrodynamic types widely used in semiconductor and precision equipment, our spindles are customized to deliver the exact speed and power output required by customers. With over 25 years of expertise in repairing and retrofitting leading Japanese, German, and Swiss brands such as TOYO, KOYO, OKUMA, GMN, and Fischer, and with multiple proprietary patents including joint developments with Schaeffler Korea, ORSKOREA ensures proven reliability. These spindles are ideal for machining high-value defense components such as armored vehicle gears, drone actuators, aircraft engine parts, multispectral sensor housings, and advanced optical or communication devices, supporting the competitiveness of both defense and civilian manufacturers.

TESCAN SOLARIS is a fully automated sample prep platform optimized for advanced devices with sub-10 nm features. It integrates the Triglav™ SEM, AutoTEM Pro™ software, and OptiLift™ nanomanipulator to enable hands-free, repeatable lamella prep in planar, inverted, or top-down geometries.

Communication Antenna for Data and Voice Transmission

It is a target drone that supports Live-fire training of various anti-aircraft weapon systems (Anti-Aircraft Gun, Guided Missiles, etc.) of the Army, Navy, and Air Force. Target drone take on the role of aggressor aircraft in training. When the target drone flies, the anti-aircraft weapon system participating in the training detects the target drone, conducts tracking training, and then conducts live fire to directly shoot down the target drone. In addition, we are developing services through anti-drone system (radar detection and tracking) performance testing and education/training based on the know-how and technology accumulated through live-fire training target drone operation services.