Ray Service, headquartered in Staré Město, Czech Republic, is an international innovative manufacturer of cable harnesses, electromechanical assemblies, and electronic equipment. It is also a distributor and integrator of cable components and system products. More than 30 years of experience and intensive development have resulted in a strong, modern enterprise, a reliable and sought-after partner on an international level.

The ECL2000 is a small cell developed for the U.S. CBRS market, providing seamless private network service in indoor environments such as homes or offices.

Lumir is the first Korean company to successfully develop and manufacture this onboard equipment, delivering superior performance and significant cost savings compared to competitors’ products. By integrating non-volatile NAND flash devices into the image data handling unit, storage capacity has been significantly increased, with data retention maintained even when the power is off.The image data handling unit of the satellite is a core device that receives high-speed, large-capacity data output from Earth observation sensors mounted on the satellite—such as SAR or optical cameras—then compresses and stores the data in real time, while also performing encryption and encoding for transmission to ground stations. Lumir has successfully developed and manufactured this satellite-mounted device domestically in Korea for the first time, breaking reliance on imported technologies. This achievement secures Lumir’s competitiveness by delivering superior performance and significant cost savings compared to foreign products.

ACE is a comprehensive ecosystem of smart apps designed to streamline the entire aircraft and cabin interior configuration process. From aircraft manufacturers to buyers, leasing companies, and interior suppliers, ACE enables seamless management within a single, fully digital workflow.​ With ACE, you can enhance efficiency, reduce errors, and ensure every step of the configuration process is done accurately and on time.

Additive manufacturing: - enables custom electronics cooling solutions, providing precise heat management, compact designs, and improved reliability for high-density electronic components. - battery coolers offer optimized thermal management, extending battery life, enhancing energy efficiency, and ensuring compact integration in electric vehicle systems. - allows for tailored cooling solutions for electric motors, improving heat dissipation, enhancing performance, and reducing system weight for efficient operation.

LightIR series key features: • High MTF performance • Extremely compact, light, configurations • Suitable for a wide range of low-SWaP applications • Maintains focus through the entire zoom range • Compatible with major MWIR and LWIR detectors • Designed to withstand harsh environmental conditions

1. Technical collaboration leveraging KAI's expertise in Surion(KUH) and LAH helicopters 2. Expanding AMO maintenance types and repair/modification capabilities [Rotary Wing Business] - Periodic Maintenance for KUH-1 and MUH-1 - Modification & Installation/Periodic Maintenance for EC-225 - Periodic Maintenance for AW-139 - Performed assembly work for Bell's B-505 helicopters

The 100W High Power Amplifier is an L-band amplifier that delivers 100W output across two channels with a 60% duty cycle. It offers a gain of over 50 dB, with output flatness of 2 dB depending on the input signal level. The amplifier provides an ACLR performance of -20 dBc at maximum output. Equipped with an output-stage bandpass filter (BPF), it achieves excellent harmonic suppression of -70 dBc. Built-in monitoring functions include output signal and temperature monitoring.