KNF offers high qualified Aluminium products used in a wide range of markets around the world. *No.1 Stockholding & Qualified Aluminium Supplier *A1XXX/A2XXX/A3XXX/A5XXX/A6XXX/A7XXX Series and more *Business Areas: Aerospace & Defense / Semiconductor & Display / Marine & Silo / Automotive & EV Battery / Others

PTO SHAFT, Proven Performance, Realized in Reality CTLA's Power Transmission Shaft (PTO-shaft) is a key component of the aircraft secondary powertrain, transmitting the high-speed rotational power generated by the aircraft engine drive unit (EMAD) to the gearbox (AMAD). By applying high-strength, lightweight titanium material for the first time in the world, we have achieved both weight reduction and durability, while implementing outstanding stability and reliability through our proprietary electron beam welding technology optimized for high-speed rotation and high-speed precision balancing technology. In particular, this product, which is currently being mass-produced and delivered to the KF-21 fighter jet, has demonstrated excellent power transmission performance while minimizing vibration even in extreme environments. CTLA is leading technological innovation in the field of high-speed rotational machinery, spearheading the self-reliance of domestic aircraft components and advancing into the global market.

MOSKITO TI is a monocular that includes all essential target observation, range finding and geo-location functions, by day and by night, as well as state-of-the-art connectivity to battlefield management solutions. This extremely powerful and light laser rangefinder is operated with four CR123 batteries. Regular software updates keep this device ready for all future mission requirements.

A hallmark of the U.S. economy is its vibrant and innovative services sector. U.S. services are respected globally, opening the door for American companies t...

SAT-PRE establish emergency communication networks for communication-disrupted areas during natural disasters and catastrophes. SAT-PRE ensures communications between commands in deepest operational areas and also between team members. it maximized communication success in adverse terrain, weather and other terrible conditions. The rate of transfer success is over 90%. The implementation of various communication methods such as voice PTT, automatic location reporting, and specialized transmission and reception using satellites as we reflects the latest technology based on Iridium 2nd generation satellites. The mission control center's CL-700 receives information transmitted from the operational area SAT-PRE in real time for up to 1,000 units and shares on-site situations by linking with other systems.

The SCFAN-CTRL-5U is an internal fan control module installed inside the chassis to manage cooling performance. It integrates with FAN trays and operates through Kontron’s Power Supply Control Module (PSCM) to control up to one 12V @ 3.5A fan and seven 12V @ 2.5A fans. This module ensures efficient thermal management and stable system operation in high-performance VPX-based embedded systems. It is deployed in the M-SAM-II multi-function radar system, providing reliable and optimized cooling control for mission-critical environments.

Large mirrors are crucial in various optical systems, particularly long-range multi-spectral setups for defense, surveillance, and commercial use, like UAV optics and agricultural temperature monitoring. Aerospace applications, such as satellites and telescopes, are common. These mirrors come in different shapes and materials, including Al, Si, Ge, and Cu, spanning visible, UV, and IR spectrums. By using advanced CNC grinding, polishing, and diamond turning we provide precise surface forms, with tight tolerances, and multispectral performance. Our mirrors, up to 700mm in diameter, provide impressive specifications: 0.05% radius tolerance, less than 0.5Fr P-V irregularities, 0.1Fr RMS at 0.633μ, and sub-40Å RMS roughness. MKS Ophir's proprietary coatings enhance spectral performance and surface durability. Contact us to set a meeting at ADEX Seoul

Securing borders, hunting drugs, finding threats. Shield AI’s V-BAT is the future of next-generation UAS. The most tactical, most logistically simple UAS in the world. There’s nothing else like it.

V-BAT Crushes The Competition

01 Results
In head-to-head customer fly-offs, V-BAT wins. The U.S. and allied militaries are choosing V-BAT because it delivers, period.

02 Performance
Ducted-fan technology enables industry leading max-takeoff weight to payload weight ratio. We didn’t just break the record, we redefined what’s possible.

03 Safety
No exposed rotors, no required operator safety zones. So safe you can get hands on during takeoff and landing.

Maritime UAS of Choice

V-BAT beat out 13 competitors to win the Navy and SOCOM MTUAS Increment 2 Program of Record. Its unique design and controls allow it to take off & land in high winds, on crowded flight decks, aboard moving vessels with landing zones as small as 12’ x 12’.