Original compact design and long-term production know-how. System reliability and overall competitiveness.

FIRSTEC is developing primary components such as avionics & environmental control devices for KF-21, T-50, KUH, and LAH/LCH.

This fully self-contained pressure test and calibration system combines pressure generation, signal measurement, and loop power to deliver all the convenience of the Druck DPI 610/615, while being half the size, twice as accurate and easy to use. The DPI 611 is the fourth generation of the DPI 600 family, first introduced in 1984. The DPI 600 family revolutionized testing and calibration by providing all the tools for pressure generation and signal measurement in a stand-alone portable package. The DPI 600 soon became the flagship equipment of the industry and today it is simply known as "Druck". Built on a technical legacy and more than 30 years of experience in pressure measurement and calibration, the DPI 611 offers all the convenience and reliability of a true "Druck", while delivering double the performance of a product half its size.

Green Optics possess proprietary CVD-based Zinc Sulfide (ZnS) production technology for defense and industrial multi-wavelength optical materials. We have core technological capabilities to manufacture high-quality ZnS products tailored to meet diverse customer requirements. ZnS Material Optical Performance and Processing ZnS materials produced through CVD processes provide high transmittance exceeding 70% in the SWIR wavelength range (8-12 μm). When these materials undergo additional Hot Isostatic Pressing (HIP) treatment, the crystal structure undergoes recrystallization, improving transmission characteristics to achieve over 70% transmittance in the visible (VIS) wavelength range of 0.45-0.8 μm. This process extends the application range of optical materials previously limited to SWIR and LWIR bands, delivering superior optical performance across multi-wavelength regions from VIS to LWIR. Material Specifications: - STD-ZnS (Standard ZnS Material): Manufactured via CVD process, exhibits transmittance exceeding 70% in LWIR wavelengths (8-12 μm) with high physical hardness (Knoop hardness: 210 kgf/mm²). - MS-ZnS (Multispectral ZnS): Converted from STD-ZnS through HIP processing, extends wavelength range into the visible spectrum. While crystal structure recrystallization during this process reduces hardness somewhat (approximately 150 kgf/mm²), it still meets MIL specifications. This dual-processing approach enables comprehensive wavelength coverage while maintaining military-grade durability standards.

This EGR-Cooler prototype, developed in collaboration with Hyundai Motor Company, was fabricated using EOS Stainless Steel 316L, renowned for its excellent corrosion resistance and mechanical properties in demanding automotive applications. The part was additively manufactured over a period of 64 hours, demonstrating the advanced capabilities of metal 3D printing for precision and reliability. Unlike conventional designs, this innovative component integrates 14 separate parts into a single, unified structure, greatly simplifying assembly while enhancing operational efficiency. The implementation of a Triply Periodic Minimal Surface (TPMS) structure within the cooler significantly improves heat exchange performance and enables substantial weight reduction, meeting next-generation thermal management requirements. Partners Lab stands as a leader in Korean additive manufacturing technology, offering cutting-edge capabilities in OEM production and collaborative technical development for various industrial sectors. This EGR-Cooler, designed by nTopology, exemplifies our engineering expertise and commitment to delivering high-performance thermal products for automotive and beyond.

KJF designed and fabricated passenger, service and cargo door assembly toolings for sukhoi superjet 100.

Based on our state-of-the-art facilities, the semi-conductor machinery component sector manufatctures parts including Chamber assembly, and Main Frame Assembly.

C-UAS and Advanced Threats 70kW CBC HEL Source