1. Certification Status Certified by the Korea Fire Institute (KFI) Certified under the latest KFAC (Korea Fire-fighting Apparatus Certification) CE certification currently in progress 2. Product Description Composition: Backrest, Facepiece, Cylinder Accessories: Auxiliary Mask, Bone Conduction Communication Device (facepiece- or headset-mounted), HUD, etc. 3. Features and Benefits -> Wide Full Face Mask: 360° curvature reduces blind spots. Medical-grade silicone minimizes skin irritation during long-term use. Equipped with a 360° rotating supply valve. -> Type-4 Containers: Internal PET liner prevents contamination. 20% lighter than Type-3 containers. Built-in Excess Flow Valve (EFV) protects against emergency damage in case of container breakage. -> IT-Integrated Backplate: Features a thermal imaging pressure indicator with TIC camera, PASS life-saving alarm, ambient temperature and height display, container pressure and remaining time, visual/audible alarms, Bluetooth connectivity, and NFC-based crew monitoring (entry/exit logs). Includes weight-distributing design and rapid charging function. -> Flexible Pricing: Various models are available with different features and price points, allowing selection based on individual needs.

The Bombardier Challenger 650 aircraft is the standout medium-sized platform for several mission types. Governments, militaries and operators around the world choose it for its endurance, ample electrical power, industry leading dispatch and operational reliability and widest-in-class cabin. The Challenger 650 aircraft is highly prized for a variety of missions, including Intelligence, Surveillance and Reconnaissance (ISR), maritime patrol and medevac.

Surion is evolving into a world-class helicopter The KUH-1, as known as Surion, is the multi-role utility helicopter. The Surion, complete with excellent maneuverability and a world-class hovering capability features cutting-edge avionics system. The copters have been deployed in the Republic of Korea Army(RoKA) for operation since the end of 2012 and carry out missions including troop transport, airfreight, contributing to strengthening military power. KAI continues to expand the scope of operation by development and modification of the military variants such as Amphibious for Marine Corps and MEDEVAC but also para-public uses for National Police Agency, Coast Guard, Firefighting and forest service and so on.

- We have developed a lightweight AAM/UAM seat using composite materials, achieving a weight reduction compared to conventional seats. - A modular design that accommodates various aircraft models allows for customization according to the needs of each customer. - A design compliant with aviation safety regulations, utilizing our existing EASA DOA (Design Organization Approval).

Current list of Lockheed Martin products.

This explosive detector, built on a photochemical sensor, is a security device that detects traces of explosives by sucking in the surrounding air. It is scheduled for trial application at APEC 2025.

Wooribyul Co., Ltd. will continue to develop the best products and solutions using wired/wireless technologies accumulated over a long period of time and provide customized services to customers

In order to guarantee the quality required by customers based on excellent quality and productivity, we practice close quality control through SQ and IATF16949 certifications and devote ourselves to put all of our capabilities so that we would earn customers’ recognition.