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.

◎ 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.

Slim, ergonomic full coverage vest Perfect fit for women 360 degree soft armor protection Taktic buckle system for quick connect & release Antibacterial/FR treated padded spacer mesh system Poly mesh cummerbund for increased ventilation Flush admin chest pocket with internal elastic straps PALS webbing for MOLLE attachment Zipper for MV Assaulter's Zip-On Back Panels Increased structural integrity and reduced rear deformation Compatible with our entire accessories line Soft armor included Composition Material : 500D Cordura® + ARAMID / PV® Size : Small : 8.5" x 11.5" Plate Pocket Medium : 9.3" x 12.3" Plate Pocket Large : 10" x 13" Plate Pocket XLarge : 10.9" x 13.8" Plate Pocket Colors: MC (MultiCam) BMC (Black MultiCam) BK (Black) RG (Ranger Green) CYT (Coyote Brown)

Designed and manufactured to ensure flawless connection between precision striking functions, even in extreme temperatures, varying altitudes, and impact environments.

We have been designing and supplying cryogenic turbines for helium liquefaction since the late 1980s. Today we are a major supplier of turboexpanders, compressors and pumps to the world's leading manufacturers of cryogenic systems. Our cryogenic product line utilizes the unique PBS technology and know-how of dynamic gas bearings. We supply to prestigious research institutes such as CERN, Max Planck Institute or Rosendorf Research Centre. With the new HEXT/CTE300 turboexpander we will be ready for the hydrogen ecosystem

Lumir is the first Korean company to successfully develop and manufacture this onboard equipment, delivering superior performance and significant cost savings compared to competitors’ products. By integrating non-volatile NAND flash devices into the image data handling unit, storage capacity has been significantly increased, with data retention maintained even when the power is off.The image data handling unit of the satellite is a core device that receives high-speed, large-capacity data output from Earth observation sensors mounted on the satellite—such as SAR or optical cameras—then compresses and stores the data in real time, while also performing encryption and encoding for transmission to ground stations. Lumir has successfully developed and manufactured this satellite-mounted device domestically in Korea for the first time, breaking reliance on imported technologies. This achievement secures Lumir’s competitiveness by delivering superior performance and significant cost savings compared to foreign products.

The R10s is a reconnaissance and surveillance drone capable of conducting up to two hours of mission flight, transmitting real-time information such as target location and scale to the ground control system. Based on the company’s innovative vertical take-off and landing (VTOL) platform “Bluebird,” the R10s is equipped with EO/IR optical sensors and a laser range finder for advanced target detection. Upon receiving mission orders, the R10s takes off vertically, transitions to fixed-wing flight, and proceeds to the designated area. Its onboard cameras and sensors identify and track targets, relaying precise coordinates to the ground control system. With modular wing replacement, the R10s can be configured for extended endurance of around two hours or for high-speed maneuverability, ensuring optimal adaptability and mission effectiveness across diverse operational scenarios.

The Military Satellite Communication System-II is a basic communication system that uses the military's own satellites operating in geostationary orbit to ensure mobility and survivability through dedicated satellite communication terminals without the help of any infrastructure on land, sea, or air in the ROK Armed Forces' operational area, including the Korean Peninsula. The Military Satellite Communication System-II is a basic communication system that uses the military's own satellites operating in geostationary orbit to ensure mobility and survivability through dedicated satellite communication terminals without the help of any infrastructure on land, sea, or air in the ROK Armed Forces' operational area, including the Korean Peninsula. We supply various types of satellite communication terminal equipment and major component modules that can transmit and receive large amounts of data in real time without regional restrictions using military satellites to system/system companies. Among the main modules of various satellite communication terminal equipment of system/system manufacturers, we supply modems and subscriber matching devices Military Satellite Communication System-II High-speed basic link, anti-electronic warfare link, and low-speed basic link of all satellite terminals 7 types of modems and 7 types of subscriber devices for interworking provide large-capacity data transmission, anti-electronic warfare capabilities, and multi-channel links