ORSKOREA’s high frequency grinding spindles, operating at speeds up to 120,000 rpm—the highest level in Korea—are engineered for ultra-precision and durability in critical defense and aerospace applications. In addition to belt-driven, built-in motor, hydrostatic, and hydrodynamic types widely used in semiconductor and precision equipment, our spindles are customized to deliver the exact speed and power output required by customers. With over 25 years of expertise in repairing and retrofitting leading Japanese, German, and Swiss brands such as TOYO, KOYO, OKUMA, GMN, and Fischer, and with multiple proprietary patents including joint developments with Schaeffler Korea, ORSKOREA ensures proven reliability. These spindles are ideal for machining high-value defense components such as armored vehicle gears, drone actuators, aircraft engine parts, multispectral sensor housings, and advanced optical or communication devices, supporting the competitiveness of both defense and civilian manufacturers.

Custom Technical Elastomeric Solutions

The KC-390 is capable of transporting and launching cargo and troops and performing a wide array of missions including: medical evacuation, search and rescue, humanitarian search and rescue, aerial refueling (fighters and helicopters), aerial firefighting and humanitarian assistance.

Due to its lightweight nature, TYTO 100 can transmit photos/low-resolution video from Manned and Unmanned Platforms beyond line of sight. TYTO 100 features an all-in-one Certus SFX module and antenna, with power supply. Wi-Fi and Ethernet Connectivity can be easily paired with existing customer devices, and Global Satellite Connectivity can be added. The TYTO 100 can also be used as Standalone mode with built-in Battery.

SungJin's Board to Board Connector(SJB) is a 2mm pitch D-SUB connector. The SJB has been developed for the aerospace, avionics, instrumentation & control, defence and transportation markets, with applications that include flight controls, radars, missiles, electro-optical sighting systems, satellites, mobile radios, ower supplies and engine controls. It is also used in a growing number of medical, and telecom applications. SungJin's Board to Board Connector(SJB) are designed to meet or exceed the relevant electrical and environmental performances described in MIL-DTL-55302F standards.

Weight Reduction: Eliminates complex hydraulic lines, pumps, and fluids, thereby reducing overall aircraft weight. Maintenance Efficiency: Simplifies maintenance requirements by removing hydraulic components that are prone to leakage and degradation. Improved Reliability: Provides precise braking control with fewer mechanical parts, resulting in higher system reliability and reduced downtime. Integration with Advanced Systems: Enables seamless connection with modern avionics and aircraft health monitoring systems, supporting predictive maintenance and optimized performance.

AuraGen® ... Unlike a traditional generator, this induction power system fits under the hood of a vehicle and can generate enough pure sine wave electricity to handle your power needs. The AuraGen's safety, reliability, portability, virtually silent operation, and convenience make it ideal for use during everyday commercial work or anywhere that conventional power is absent. No maintenance, no theft problems and no hazard for employees means higher productivity and higher profits. The AuraGen® comes complete with the AuraGen® power source, electronics, idle control, and mounting bracket and provides an environmentally friendly alternative to heavy polluting gensets. AuraGen® is available for most fleets, municipal and work site vehicles as well as full-sized pickups and SUV's.

P18M Pressure switch