Poongsan has been producing a variety of copper and copper alloy plates, ranging from copper products for everyday life to high-tech industrial materials. These copper and copper alloy plates, which are recognized as high-quality materials at home and abroad, are representative industrial basic materials that are widely used in all industrial fields, including automobiles, electrical and electronics, semiconductors, communications, construction, and machinery. Poongsan has various casting facilities, including the world's largest shaft furnace, a hot mill capable of continuously rolling 6-ton slabs, a tandem mill, and a 20-stage cold rolling mill, as well as various hot and cold rolling facilities and heat treatment furnaces. We are building a large-scale integrated production system from the casting process to finishing processes such as cutting and packaging. Poongsan's rolled products are produced in various sizes depending on the type, ranging from 630mm in width, 0.03mm in thickness, and thickness tolerance to 2/1000mm. These products have accurate specifications and physical properties and a smooth surface thanks to the establishment of a thorough quality control system using cutting-edge inspection equipment. Excellent. Poongsan's copper and copper alloy rolled products are produced in a variety of ways, including pure copper, brass, phosphor bronze, nickel silver, cupronickel, and special alloy (PMC26 and other) depending on the alloy composition and casting method. In particular, in response to market demands for new high-strength copper alloys due to technological advancements such as the Internet of Things and electric vehicles, we have developed new alloys (P1000HS and others) and are applying them to high-tech products requested by customers.

r-TWR are digital towers which enable the remote use of air traffic services (ATS) from any location. Being at an airport, air base or at a centralised location, distance is no longer a factor. The r-TWR functions can be integrated to a traditional tower as a hybrid solution, and can support the ramp and apron management using the same information. It can also be deployed and put in place when needed. Through the use of digital camera technology and sensors, operators can effectively conduct and manage various services remotely, based on visual surveillance. This removes the need to be on-site and occupying critical space at an airport, in favour of a chosen location.

Plane Windows are used as substrates for a variety of applications, such as laser window, output couplers, beamsplitters, beam combiners, mirrors, dichroic filters and plate polarizers. Considerations in selecting window substrates include transmission range, absorption coefficient, incident laser power density and environmental factors such as pressure, temperature, moisture, abrasion and corrosion. Plane Windows listed under UV / VIS / NIR substrates are specified for applications involving coating wavelengths 193nm ≤ λ〈2.0 μm. Units for these substrates are given in mm. Plane Windows listed under IR substrates are specified for applications involving coating wavelengths λ≥ 2.0 μm. Units for these substrates are given in inches. Refer to the THIN FILM COATINGS section for information on coatings that can be applied to these substrates.

Winchester Interconnect Micro, formerly known as Ulti-Mate Connector, designs and manufactures a broad range of precision engineered Micro D Connectors that are designed to be environmentally sealed, making them suitable for a wide range of applications. They can operate in temperatures ranging from -55°C to 125°C, with high-temperature versions available for more extreme environments (indicated by "HT" in the product name). These connectors come with 9 to 100 contacts and adhere to the MIL-DTL-83513 standard. And, leading manufacturer for high density, lightweight Nano connectors available in 9 to 51 contacts, these connectors cater to various applications. As a QPL qualified supplier for MIL-DTL-32139 product.

SAS(360° Situation Awareness System) is a day and night multi sensor system, giving the capability of 360 degree’s situational awareness in the battle field. SAS comes with an uncooled thermal camera as well as a day CMOS sensor supplying crew members in the vehicles with the information out of vehicle for better situational awareness. Each SAS camera provides 90° filed of view and up to 360° with more cameras onto the various kinds of vehicle. SAS-PTV(Panoramic Triple Vision) - Single and Duo (PTV-S / PTV-D) is the device that forces can be aware of 360° surrounding situation in the vehicles through It can me mounted onto M1A1/A2, K1A1/A2 and any other vehicles for optimal performance in complete darkness for driver and commander PTV-S or PTV-D with Wide Field of View provides an optimal image quality an situational awareness capability of the forces SAS comes with an uncooled thermal camera as well as a day CMOS sensor supplying crew members in the vehicles with high definition video for better situational awareness.

Shock Tech designs, develops, manufactures and tests shock attenuation and vibration isolation systems for the most demanding environments. Customized solutions are provided with application requirements analyzation. Low Profile & Avionics Mounts are a series of all attitude, mid to high frequency, low profile mounts, used in a variety of applications including airborne avionics, etc. Bushing Mounts are a series of all attitude, low cost mounts, protecting against both vibration and shock, used in a variety of applications including airborne avionics, etc.

Alkym is a world-leading, agile, and flexible MRO/M&E and Asset Management software, specifically designed to significantly improve the performance of aviation operations. It provides a robust, integrated suite that eliminates the need for fragmented systems, offering comprehensive control from technical aspects to regulatory compliance. Alkym integrates seamlessly with Finance, HR, Payroll, and legacy systems, ensuring a full-suite solution, not just a specific tool. It empowers aviation businesses to achieve greater efficiency, flexibility, and operational performance, transforming maintenance into a strategic asset.