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.

We are recognized domestically and internationally for our technology and quality by supplying products manufactured based on our accumulated know-how and excellent technology to power generation equipment companies at home and abroad.

YOUR BRAND IS A DESTINATION Halfway around the world, surrounded by competitors, with market share on the line and the clock ticking on annual sales targets — this is no time to circle your wagons. Instead, turn heads with a custom-built exhibit from Kallman Creative Services, and take pride in owning an event destination that’ll stop visitors in their tracks and jumpstart those sales conversations. FROM CONCEPT TO SHOW FLOOR Who would have thought that on a bare concrete floor, in an anonymous exhibit hall, thousands of miles from your office, you could feel so at home? That’s what Kallman Creative Services does for you. We’re one of the most experienced custom builders in the trade, with over 350 clients and thousands of stands under our belts, because we know how to transform any raw space into a showpiece that works for your business. From the first concept to the last detail, whether you’re buying an in-line booth or a stand-alone hospitality chalet, our approach is simple: we’re hands-on partners and honest collaborators who listen, design and build to your specifications — on strategy, on time, on budget. The bottom line is: When you arrive on site, you know it’s right. RESEARCH Our team is constantly working to utilize the newest trends in design and technology. DESIGN & CONSTRUCTION We'll help you build your booth from the ground up. SHOW SPECIFICATIONS We follow trade show rules and regulations to ensure you custom booth design meets all specifications. SHIPPING ASSISTANCE Our shipping partners and on-site team will make sure your shipments make it to your booth. GRAPHICS We receive the graphis you produce and ensure they are printed in the highest quality so your booth is set for success. AUDIO/VISUAL From flat screens to microphones, whatever you need, we can source. SET-UP & TEAR-DOWN Arrive on-site to a completed build and leave the clean-up to us! ON-SITE PROJECT MANAGEMENT We are at your event to provide on-site project management and take care of any last minute needs. UTILITY REQUIREMENTS Power, water or compressed air - whatever you need, we'll take care of it.

THETIS-M2 is a multifunction thermal imaging system that provides soldiers with an advanced, light weight solution for day and night reconnaissance, surveillance and forward observation purposes. It also gives the blue forces a real-time target acquisition and target coordinate calculation capabilities. Thermal Camera + Direct View Optic +Laser Range Finder + Digital Magnetic Compass + GPS

Dual function pressure and temperature transducer

The SC6G0 series supports 4K60 hardware compression and UVC video output, with power options via PoE or USB Bus Power. Its built-in SoC delivers 2.5 AI TOPS, enabling seamless YOLO AI tool integration. This design streamlines system setup and connectivity, boosting flexibility and deployment efficiency across diverse AV applications.

Contribute the Enhancement of Armed Forces with Continuous Technology Development Designed for replacing the Republic of Korea Army(RoKA)’s aged attack helicopter (500MD, AH-1S), the LAH(Light Armed Helicopter) Project is the one that aims to develop a cutting-edge armed helicopter suitable for the modern battlefield. Through the synergy of maximizing commonality in subsystems and parts with LCH(Light Civil Helicopter), KAI will reduce the development, production, and sustainment cost ultimately to be a bridgehead for a global helicopter market. The first flight of LAH was successfully conducted in 2019. KAI aims to complete the development of LAH in 2023.

Harxon Smart Antenna Series integrates the cutting-edge Harxon helix antenna with the high-precision Unicore UM960/UM980 RTK modules in a streamlined, all-in-one design. This cohesive integration significantly reduces development complexity, enabling faster and more efficient deployment of GNSS solutions across UAV applications. By combining advanced positioning technology with robust anti-interference capabilities, the series ensures stable, centimeter-level accuracy even in challenging environments, providing unmatched reliability for mission-critical operations.