Iljin 

ILJIN Holdings Co., Ltd. operates globally as a specialized provider of materials and components. The company supplies a diverse range of electrical products, including high-voltage cables, copper wire, aluminum alloys, and critical equipment like extra high-voltage transformers, blockers, and various devices for power distribution. It also produces advanced materials such as elecfoil, essential for secondary batteries, and industrial diamonds utilized across automotive, aerospace, energy, semiconductor, construction, and machinery industries, alongside diamond wires, sapphire ingots, and wafers. Furthermore, ILJIN manufactures electronic components like touchscreen panels for mobile devices and precision metal items, including steel tubes for vehicles, hydraulic cylinder tubes for heavy machinery, specialized shapes for L/M systems, and ultra-precise stainless tubes for semiconductors. Beyond manufacturing, its services extend to composite fuel tanks, LED lighting and display products, architectural construction (including skyscrapers), and sophisticated medical systems leveraging ultrasound technology for diagnostic, research, and therapeutic applications. The company also broadcasts cultural programs and offers extensive IT solutions, encompassing system integration, maintenance, infrastructure operation, and consulting services. Founded in 1968, ILJIN Holdings is headquartered in Seoul, South Korea.