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.

SURI-III is a super multi functioning sight, optimizing firing capabilities for Caliber 50(M2) and AGL(MK19)in the day and night time condition. It could be supported by HMD for User’s shooting position in convenience and for saving Force’s lives. Thermal Camera + Day Camera + LRF + Red Dot Sight + Wireless Goggle + Customized Reticle + Wide Screen presents in One Device

PBS TJ150 turbojet engine features a compact design and excellent thrust-to-weight ratio. Built-in starter-generator provides reliable starting and power to the deck network. Customisation possible (adjustment of hinges, length of outlet nozzle, etc.) A version of the engine with pyrotechnic ignition is available. A version of the engine is available that allows it to be re-used after a landing in salt water.

The Bombardier Global 8000 aircraft, set to enter into service in the second half of 2025, is the fastest and farthest flying business jet in the industry. The Global 8000 aircraft can be outfitted with secure communications, navigation and self-protection systems.

This plays an important role that connects EMI shielding pieces of connectors and cables when manufacturing EMI shielded cables. It is also applied and used in defense, space, aviation, and industrial equipment. Key features of the military connector adapter: Designed to be compatible with various MS/VG standard connectors and general connectors. Environmental Protection: It is waterproof and dustproof, ensuring stable operation in severe weather and extreme environments. Robustness: It is highly durable against impact, vibration, corrosion, and more to meet military and industrial requirements. EMI shield: Prevent electromagnetic interference (EMI) to maintain signal integrity.

A heavy-duty, high-strength Actuator Assembly for UAV flap actuation.

Small wind power systems and component components Durability technologies: Composites - nacelle, blades, corrosion protection Stability technology: and wind speed control (electrical) + tail folding (mechanical) High-efficiency system: Direct-drive PMSG - slotless, blades, coefficient of power (Cp): 0.429 MPPT (Maximum Power Point Tracker) : Maximum power following control Web monitoring: Real-time monitoring Easy to maintain and install Quality Assurance: More than 3 years System certification: New and renewable energy facility certification, new product (NEP), excellent product designation by the Public Procurement Service - Korea's first Element parts certification: generator, inverter-CE, blade static load test, demonstration test completed Annual average wind speed of 4.5m/s or more

We overcome industrial barriers even in extreme environments of ultra-high temperatures. VITZROCELL's High-temperature batteries are utilized in extreme environments where high performance is demanded, such as drilling equipment and pipeline inspections.