Poongsan has been producing a variety of copper and copper alloy plates, ranging from copper products for everyday life to high-tech industrial materials. These copper and copper alloy plates, which are recognized as high-quality materials at home and abroad, are representative industrial basic materials that are widely used in all industrial fields, including automobiles, electrical and electronics, semiconductors, communications, construction, and machinery. Poongsan has various casting facilities, including the world's largest shaft furnace, a hot mill capable of continuously rolling 6-ton slabs, a tandem mill, and a 20-stage cold rolling mill, as well as various hot and cold rolling facilities and heat treatment furnaces. We are building a large-scale integrated production system from the casting process to finishing processes such as cutting and packaging. Poongsan's rolled products are produced in various sizes depending on the type, ranging from 630mm in width, 0.03mm in thickness, and thickness tolerance to 2/1000mm. These products have accurate specifications and physical properties and a smooth surface thanks to the establishment of a thorough quality control system using cutting-edge inspection equipment. Excellent. Poongsan's copper and copper alloy rolled products are produced in a variety of ways, including pure copper, brass, phosphor bronze, nickel silver, cupronickel, and special alloy (PMC26 and other) depending on the alloy composition and casting method. In particular, in response to market demands for new high-strength copper alloys due to technological advancements such as the Internet of Things and electric vehicles, we have developed new alloys (P1000HS and others) and are applying them to high-tech products requested by customers.

The TDV is a night driving system that is equipped with an uncooled thermal imaging sensor. The TDV can be mounted onto various kinds of armored vehicles, IFVs and Battle tanks. The TDV’s Thermal Imaging Sensor makes it invaluable under all weather and battlefield conditions. - No ambient light required - Enables driving in complete darkness - Enables driving though smoke and dust - Can be installed to various vehicles - Uncooled 320x240 Array - Easy to use - Large Field of View - The width of the vehicle can be displayed on the - The on-screen display can be customized. - screen, to maximize comfort for the driver. - Image compensation increases the quality of the image for a clearer view

1. Maintenance • Depot Maintenance • Structure & Avionics Replacement, Repair, Wire Harness, Test and Inspection 2. Upgrade & Modification • Structure Upgrade and Modification • Avionics Upgrade, System Integration, Test and Inspection Highlights √ Final Assembly incl. Engine Installation √ System Integration, Test & Inspection Project Highlight : KT-100 & Light Sport Aircraft (Final Assembly), HH-60, CH-53, CH-47, F-16, P3-c, C-130H, AS-1S, MD500, NG RQ-4B ( Logistic & Ground Support)

Digital mission engineering tools connect every stage of the engineering product lifecycle, from initial design to operation. They enable reality-based 3D simulation across multi-domain environments such as air, space, land, and sea by incorporating high-resolution terrain, satellite orbits, RF and radar systems, and sensor environments to accurately replicate real mission conditions. With accurate dynamics-based physical models at the core, these tools provide quantitative analysis of relative positioning between systems, changes in altitude and attitude, line-of-sight availability, and communication link status. Users can predict and evaluate mission elements such as sensor operations, communication links, platform maneuvers, and orbit optimization through scenario-based simulations.

InnaLabs® high performance ITAR-Free inertial sensor solutions InnaLabs® offers a variety of inertial sensors including tactial grade Coriolis Vibratory gyroscopes (CVG) and navigation grade Quartz servo accelerometers offering our customers unparalleled performance

Poongsan has been producing a variety of copper and copper alloy plates, ranging from copper products for everyday life to high-tech industrial materials. These copper and copper alloy plates, which are recognized as high-quality materials at home and abroad, are representative industrial basic materials that are widely used in all industrial fields, including automobiles, electrical and electronics, semiconductors, communications, construction, and machinery. Poongsan has various casting facilities, including the world's largest shaft furnace, a hot mill capable of continuously rolling 6-ton slabs, a tandem mill, and a 20-stage cold rolling mill, as well as various hot and cold rolling facilities and heat treatment furnaces. We are building a large-scale integrated production system from the casting process to finishing processes such as cutting and packaging. Poongsan's rolled products are produced in various sizes depending on the type, ranging from 630mm in width, 0.03mm in thickness, and thickness tolerance to 2/1000mm. These products have accurate specifications and physical properties and a smooth surface thanks to the establishment of a thorough quality control system using cutting-edge inspection equipment. Excellent. Poongsan's copper and copper alloy rolled products are produced in a variety of ways, including pure copper, brass, phosphor bronze, nickel silver, cupronickel, and special alloy (PMC26 and other) depending on the alloy composition and casting method. In particular, in response to market demands for new high-strength copper alloys due to technological advancements such as the Internet of Things and electric vehicles, we have developed new alloys (P1000HS and others) and are applying them to high-tech products requested by customers.

◎ Operation of Dedicated Defense Project Space To safeguard clients' data and technology, translators work exclusively in the secure Defense Translation Room with dedicated security PCs. ① Operation of an isolated, secure defense translation facility. ② Formation of a specialized Defense Business Team and assignment of dedicated security personnel. ③ Management of Defense Translation Project Rooms, designated as DT Room 1 to 3. ④ All personnel involved in defense translation projects have undergone background checks by the Defense Counterintelligence Command. ⑤ Integration and operation of a secure defense translation space, including a server room, centralized document server, restricted areas, and security software. ◎ PROLANGS Security System 1. Facility & Information-Communication Security • Operation of a dedicated server room • Physical separation between civilian and defense translation areas • Operation of dedicated defense translation room (restricted area) • All defense PCs secured using dedicated locks • Data leak prevention through UTM, antivirus solutions, and DLP systems with CC certification • Strict control of storage media (USB, CD/DVD, etc.) • Real-time monitoring of the defense office via CCTV 2. File Management via Centralized Document Server • Files are restricted from being saved on local PCs and external file transfer is prohibited, to ensure all data is stored on the centralized server. • Access to web storage, browsers, cloud services, and other storage media is restricted. • File access is granted based on authority levels. • Version control is applied to manage all file modifications. • Comprehensive management of file history from creation, modification, and deletion to final delivery.

The new TAC-450-320/340/360 inertial measurement unit (IMU) is a dependable, tactical-grade, non-ITAR inertial system that’s also affordable. It features EMCORE’s exclusive photonic integrated chip (PIC) technology for robust performance and survivability and offers inertial-grade MEMS accelerometers for outstanding FOG-based inertial performance as affordable as MEMS alternatives. The TAC-450-320/340/360 IMU is ideal for autonomous and unmanned commercial and defense applications, mobile mapping and surveying systems, targeting and pointing systems, and guidance and positioning. Highlights Compact and lightweight with high-performance Offered with 16g inertial-grade MEMS accelerometer Robust performance with high bandwidth Technology Details Photonic Integrated Chip Technology EMCORE’s photonic integrated chip (PIC) technology reimagines FOG technology by replacing individual fiber components with an innovative integrated planar optic chip. This results in a FOG with PIC Inside™ that’s reliable and robust. With three of these integrated photonic gyros at its core, the TAC-450-320/340/360 IMU provides the safe, accurate performance autonomous platforms demand. State-of-the-art Electronics EMCORE’s Dual Core DSP electronics with ARM processor require less power for extended product life and offer higher speed with integrated multi-channel processing. Low-loss optical circuits use less light for greater efficiency. Feature Options Developer’s Kit for Rapid Integration The FOG/IMU Developer’s Kit includes easy-to-use software that accelerates your IMU and FOG integration, development, and interface efforts.