Woori DS Co., Ltd. has developed firmware for a cooling and heating air conditioning system that performs all controls, fault diagnosis and communication for heating and cooling control and positive pressure control inside an armored vehicle, and developed an inverter control device capable of controlling communication with the armored vehicle body system and monitoring error situations. We are developing products based on the best technology and competitiveness to satisfy customer requirements for electrical equipment required for armored vehicles. In addition, we have developed an air conditioning system blower durability test device that can test the durability of air conditioning blowers, and we have secured test and evaluation technology for blower durability by checking blower errors and performing cycle management. By continuously securing innovative technologies in the defense industry, we are expanding our electronic device development business to deliver new value and impress customers with the highest quality and trust from product design, development, and mass production.

Compact & Lightweight Design for Quick Assembly & Disassembly, Maximizing Portability. Small Fixed-wing Drone Specialized for Aerial Surveying, Surveillance, and Reconnaissance, ensuring Optimal Operation Without Space Constraints. Flight Time : 90min (No Payload) / Cruise Speed : 20m/s, 28m/s (Max) / MTOW : Under 8.6kg Aircraft Size : 2432x1581x403mm / Max Payload : 500g / Range : 3km (Varies by Communication Equipment) / Weight : 8.1kg (With battery, No payload) Application : Aerial Surveying, Reconnaissance, High-Resolution Picture/Video, Payload Drop

ORSKOREA’s cylindrical grinding machines are engineered to deliver superior surface quality and tight tolerances for high-value parts. They are widely used in aerospace, defense, automotive, medical, and electronics industries for components that demand both strength and precision—such as engine shafts, landing gear parts, gears, and bearings. Key Advantages • Handles diverse, small-batch productions with consistent repeatability • Exceptional dimensional precision for tight-tolerance parts • Supports tapered and curved surface grinding • Flexible workpiece capacity with swing up to 350 mm • Smooth table movement with low noise and vibration for stable operation By combining precision, versatility, and long-term reliability, ORSKOREA’s cylindrical grinders provide manufacturers with the performance needed to meet mission-critical requirements.

Key Features Revolutionary speed enabled by advanced LFD technology High-resolution and highly accurate prints Compatible with a wide range of resins including functional and engineering materials Dimensions: 390 × 367 × 554 mm Build Volume: 200 × 125 × 210 mm Weight: 18.3 kg Specifications XY Resolution: 25μm Minimum Layer Thickness: 25μm Maximum Print Speed: 100 mm/hr

With durable constructions, GORE-FLIGHT Microwave Assemblies provide reliable performance for critical aircraft systems. To improve signal integrity and reduce interference, they incorporate shielding that meets and even exceeds the 90 dB requirement. A consistent impedance of 50 ± 1 ohms ensures a lower insertion loss and more reliable VSWR than leading competitors, both before and after installation. GORE-FLIGHT Microwave Assemblies also deliver the following benefits: Durability for the Life of the System Cost-Saving Performance

Type : Radial (3P) Size(Ø, mm) : 82 × 58 Weight(kg) : 0.55 N. Speed(rpm) : 6,200 N. Torque(Nm) : 2 N. Power(kW) : 1.3

High design freedom of aluminum die casting and excellent mechanical properties of carbon fiber can be combined to replace high-tensile steel.

Lithium based Ampoule Battery has high reliability, wide temperature range (-43°C to +70°C), long shelf life (20 years or more) with short activation time. We service the optimized and customized solutions to the customers worldwide. *Applications - Electronic fuzes - Calibers - Naval/Artillery Gun - Multiple Launch Rocket System - Remote Anti-Armor Mine System