[Cutting by water jet] Micro water jet cutting: The micro water jet enables a refined process to be carried out in precision cutting. This high-precision technology reduces the jet diameter by a factor of 5 and makes water jet cutting more precise by a factor of 10. The micro water jet achieves a cutting accuracy of +/- 0.01 mm and a positioning accuracy of ±0.005 mm. The proven advantages of the cold cutting process remain unchanged. In the pure water process, the cutting width was reduced to 0.2 mm in the abrasive process for hard materials such as nickel-based alloys and titanium. The new technology controls the cutting process and manipulates the cutting path depending on the contour and speed enabling a highly precise cut. Standard waterjet cutting: Water jet cutting is highly efficient and at the same time less severe than other cutting techniques. Low process forces and thermal loads prevent bending or melting. We can cut filigree delicate contours from practically all nickel alloys and titanium alloys. Using our standard process we can cut a range of shapes and dimensions according to customer requirements and drawings and achieve tolerances of +/- 0.1 mm or +/- 0.2 mm.

Signaty X IR Helmet Strobe is a next‑generation, domestically developed IFF LED device. It features IR plus RGBW color LEDs (red, green, blue, white), all housed under a high‑strength polycarbonate dome. It supports multi‑wireless synchronization via short‑range communication, GPS/RTC, and mesh relay—enabling simultaneous use of RGB LED + IR or RGB LED + white LED, with up to 42 pattern synchronizations (expandable to 252) using 256‑bit encrypted data. Runtime reaches up to 130 hours (LED 130 h / IR 125 h) on a single AA battery. Built to MIL‑STD‑810G and KC standards, it ensures drop, dust, sand, immersion, and temperature resistance. Manufactured in Korea with domestic service support.

High density, lightweight signal connector specifically designed for applications where space and weight is at a premium for board to board interconnections. The HDLP series meets the requirement of space-constrained applications that require low mating force, a high number of mating cycles, low and stable contact resistance, and excellent fretting corrosion resistance.

We, STX Engine, started with our business to be designated as a defense company in 1977 and established a factory for defense purposes in 1988. Moreover, we have grown into a largest defense diesel engine manufacturer by licensing with MTU. Based on the aforementioned fact, we manufacture and provide diesel engines for main battle tank, self-propelled artillery and armored vehicle to ROK Army, for destroyer, frigate, patrol vessel and support vessel to ROK Navy, for patrol vessel to Korea Coast Guard as well.

A reliable, quality full or semi-auto version of the rifle that has written entire volumes in history. A basic, non-nonsense version that stays true to the original.

We can manufacture products that comply with MIL-PRF and MIL-STD standards, and offer radiation-hardened designs, hermetic packaging, and Class S and Class K screening services. Space Satellite Communication Providing optimized performance in space radiation environments with radiation-hardened semiconductors and hermetic packaging solutions. Deep Space & Earth Observation Ensuring long-term mission reliability with high-reliability power management ICs, RF components, and Class K screening products. Launch Vehicle Electronics Providing rugged packaging and hermetic components that withstand extreme temperatures and shocks. Defense Missile & Precision Guided Munitions Ensuring lightweight and shock-resistant performance with miniaturized, high-reliability semiconductors and customized packaging. Electronic Warfare & Radar Providing high-performance components, including high-frequency RF components, power amplifiers, and high-speed digital ICs. Avionics & Secure Communications Providing EMI/EMC-compliant circuit protection devices and highly reliable power management solutions.

The ACTUS® CORE-2 Dot Sight is a high-performance optical device chosen as the Warrior Platform Selection Equipment by the Republic of Korea Army (ROKA). Built to MIL-SPEC standards, it is a further development of our ACTUS® CORE-1 Dot Sight. Housed in a smaller form factor, the ACTUS® CORE-2 meets rigorous military requirements, including extreme temperature resistance, shock testing, waterproofing, and protection against fluid contamination. Designed for durability and reliability, the CORE-2 enhances operator safety in the field, ensuring quick and precise target acquisition during critical missions.

- Urban drones specialized in surveillance/spatial information/disaster safety/facility survey - Completed localization of core components! Equipped with encryption KCMVP Dimensions (WxLxH) : Flight / 360x360x160mm(h) Folding / 260x260x160mm(h) Airframe Weight : 2kg or less (max take-off weight) GNSS : RTK / GNSS (SBAS supported) Flight Time : 30 minutes