High productivity • The nodding head type spindle maximizes productivity and efficiency during multi-face and 5-axis simultaneous machining operations. High rigidity • Dual ball screws deliver improved stability and responsiveness for heavy-duty cutting. Easy chip disposal • The machines’ central chip removal system improves operational efficiencies.

SamTra International was established as a privately owned trading company in Seoul Korea on March 17, 1995, specialized in selling various type of special cables, connectors and cable assemblies for high reliable, high life time & mission-critical applications, and recently in supplying high performance electro-mechanical & optical components, such as air moving low noise level fans & blowers, and brushless motors and DC torque motors, actuators, slip rings, rotary joints, optical transceivers and ethernet switches for optical network communication in aero-mil applications.

NVS, Night Vision Scope is designed for individual soldiers and law enforcement personnel which has been already in operation all around the world. This device gives soldiers and law enforcement the versatility they need to engage in operations with optimum efficiency.

The core of the next-generation intelligent protection system Efficiency in the battlefield environment by building a highly intelligent weapon system with multiple spraying control technology for precise injection and remote control of multiple objects (intelligent mines), complex sensor-based intelligent ammunition design technology, and platform interlocking and cluster attack protection system integrated design technology. Development is underway to maximize effectiveness. Instead of conventional mines, we integrate technologies used in the 4th industrial revolution such as wireless power transmission, wireless communication, complex sensor control swarm control algorithm, and signal processing between location information, and develop the core technology of the intelligent mine system to efficiently operate the weapon on the battlefield. You can maximize the effectiveness of the system.

Integrated logistics support division, a Vendor Item Tool Manager, Consumables & Special Cutting Tools, Fixed and Rotary Wing String Lighting.

Rolatube IAM (Integrated Antenna Mast) is a lightweight, man-portable communications mast that integrates a high-efficiency dipole antenna directly into its structure—redefining rapid tactical deployment. Built from Rolatube’s proprietary bistable composite, the IAM unrolls to full height without tools, enabling users to connect and transmit in seconds. Available in 3.5 m and 7 m models, the mast weighs just 1.9 kg and packs down to a 150 mm roll, offering unmatched portability for dismounted operations. Designed for reliable RF performance, the IAM ensures no signal loss when in contact with grounded surfaces. Its embedded omni-directional dipole antenna delivers superior range and VOR communication performance compared to traditional systems. The 3.5 m IAM comes in VHF (30–300 MHz) and UHF (136–470 MHz) variants, each available in four colours, with a top-cap socket for L-Band antenna integration, extending the system’s use to applications such as telemetry, GPS, and aircraft surveillance. The mast can be handheld, guyed, or elevated via an integrated rigging point, and is engineered to meet MIL-STD-810G, fully maintenance-free, and resistant to water, dust, and UV. With a wind rating of 100 km/h (62 mph) when guyed, the IAM stands up to demanding field environments while delivering high-performance, elevated communications infrastructure at the tactical edge.

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’.

SAS(360° Situation Awareness System) is a day and night multi sensor system, giving the capability of 360 degree’s situational awareness in the battle field. SAS comes with an uncooled thermal camera as well as a day CMOS sensor supplying crew members in the vehicles with the information out of vehicle for better situational awareness. Each SAS camera provides 90° filed of view and up to 360° with more cameras onto the various kinds of vehicle. SAS-PTV(Panoramic Triple Vision) - Single and Duo (PTV-S / PTV-D) is the device that forces can be aware of 360° surrounding situation in the vehicles through It can me mounted onto M1A1/A2, K1A1/A2 and any other vehicles for optimal performance in complete darkness for driver and commander PTV-S or PTV-D with Wide Field of View provides an optimal image quality an situational awareness capability of the forces SAS comes with an uncooled thermal camera as well as a day CMOS sensor supplying crew members in the vehicles with high definition video for better situational awareness.