MKS Ophir's proprietary dome coatings offer superior uniformity, ensuring excellent image quality from any angle. In high numerical aperture systems like IR guided missiles, precise coating control is essential to meet operational demands and achieve accurate target acquisition. Our unique rotating coating system guarantees thickness uniformity, enhancing image quality and durability. Trust us for customized IR components with unmatched manufacturing expertise, including convex or concave spherical, aspherical, and diffractive surfaces.

Poongsan participates in the defense industry based on its production technology for copper and copper alloy products, which are the basic materials for ammunition, and has large-scale dedicated production lines for each type of ammunition at its Angang and Busan plants, supplying everything from 5.56mm small-diameter ammunition to 155mm howitzer shells for the military. We develop and supply all types of ammunition for use. Poongsan has an integrated production system that not only procures materials and parts such as new ammunition, propellants, and links, but also fills and assembles gunpowder, thereby achieving high competitiveness in quality, price, and delivery. Poongsan produces ammunition of various types and calibers, including anti-aircraft shells, mortar shells, howitzer shells, tank shells, recoilless rifle shells, naval artillery shells, and aviation shells. In particular, in recent years, new types of ammunition have been developed, such as anti-tank ammunition with improved penetration, range extender ammunition with dramatically extended range, Goal Keeper ammunition used in Korean destroyers, and dual-purpose ammunition that can suppress tanks and multiple troops at the same time. We are also achieving great results in improving the performance of conventional ammunition. Additionally, MLRS (Multiple Launch Rocket System) and are responsible for the production of combined warheads including submunitions, which are key components. Poongsan operates an independent quality control organization separate from the production division, and in particular, has a perfect quality assurance system, with each process and lot undergoing strict inspection by a government inspection agency. Poongsan will continue to contribute to independent national defense by improving the performance of existing ammunition based on a consistent production system and advanced quality control system, and by promoting continuous research and development of advanced precision ammunition in line with the changing trends of modern warfare, which is becoming more advanced due to scientific development. It will.

The engine is suitable for MALE AUVs. Available in pusher and tractor configurations. Digital interface for control and monitoring. Stable operation at high altitudes and high temperatures. Ability to run at cold temperatures below -30°C without preheating.

Kia developed Granbird Bare Chassis Vehicle based on long-accumulated technology and infrastructure for commercial vehicles. This Granbird Bare Chassis vehicle can be easily modified as specialized vehicles on the basis of diverse customer requirements.

Military actions today depend on effective use of the electromagnetic spectrum to surveil and assess the battlespace, to protect friendly forces and equipment, and to attack the enemy. That is today's Electronic Warfare (EW), and maintaining a technological advantage across the electromagnetic spectrum can mean the difference between whether or not you complete your missions and bring your forces home.

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.

ELECTROMECHANICAL RELAYS

Sung Jin’s Nano Miniature Connector is applied twist pin for low engagement and separation force. Nano Miniature connector has a .025 inch contact space, and #30AWG, #32AWG of wire sizes are accepted. Innovative contact system that allows current of 1AMP ensures excellent electrical performance and characteristics. Sung Jin C&T’s Nano D miniature connector is designed to meet MIL-DTL-32139 standards and guarantees excellent mating performance and environment.