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.

PBS TJ80-120 turbojet engine features a compact design and excellent thrust-to-weight ratio of 1,200 N at 12.8 kg including accessories, best in its category. Built-in BLDC starter-generator provides reliable starting and power to the deck network. Customisation possible (adjustment of hinges, length of outlet nozzle, etc.) Quick air-start under 7 seconds

Super MARKOS is a new generation T2SL HOT MWIR detector in HD quality. This T2SLHOT detector satisfies requirement of tactical such as long-range surveillance and electro-optical targeting system. The Operating temperature (>130K) will reduce the maintenance cost.

CarboNIX NEO is an off-the-shelf separation system available in 8", 15", and 24“, 31.6” and 38.81” sizes. It is scalable to any custom diameter for satellites upwards of 1000 kg. While NEO uses the same lock mechanism and pusher arm subsystems as CarboNIX, NEO employs a new clamp ring system which is stronger, stiffer, can withstand higher loads and launch heavier spacecraft than any other separation system on the market.

FLAMEMASTER has formulating and compounding capabilities for sealants, adhesives, and coatings made from polysulfides, epoxies, silicones, and rubbers, among others. The product line includes corrosion-resistant materials, mid- and lightweight sealants, electrical potting compounds, and thermal barriers.

The EXOpod is the most advanced cubesat deployment system on the market. It is available in 6U/8U, 12U and 16U sizes which can be broken down into smaller slots to accommodate cubesats of any size. EXOpod Nova, the latest generation of the EXOpod line, is rapidly expanding what the cubesat design standard (CDS) is capable of – cubesats launching with Nova can now increase the volume of their lateral protrusions by 400% and their mass by 30%, enabling a wider and more powerful array of satellite designs and use cases.

Space Electronics - From Apollo 11 to four generations of Mars Rovers/Landers, we have empowered space exploration. Our space electronics are the heart of satellites across the solar system and help hundreds of millions of people each day with GPS, satellite radio, weather data, and other advantages. Space & Mission Systems - We enable our customers to perform beyond expectation and protect what matters most. We deliver cutting-edge space solutions, more accurate weather forecasts, and insightful observations of our planet and universe. We provide actionable data and intelligence that protects for national security. Space Intelligence & Technology - Delivered by our Digital Intelligence business, we're developing UK sovereign space capability to build a diverse and secure space industry. We’re increasing our global influence through UK and international partnerships, designing and launching satellites, and providing secure command, control and communications.

KJF makes comprehensive efforts to satisfy our customers with cost effective, high quality and on-time delivery support. KJF fabricated radar platform and shelters of KMSAM