Toptec Corp. engages in the manufacturing of automation equipment, alternative, and renewable energy-related businesses. The company operates through the following business divisions: Factory Automation, Nano, and Solar. The Factory Automation business division offers equipment for display such as auto assembly machine, glass handling robot system, glass cell cutting system, indium tin oxide sputter logistics system, ultraviolet ray dispenser and cell handling robot system; secondary cell, such as can cap laser welding machine, JR insert tap welding machine, circular swage machine, circular tab welding, cap assembly line, and reserve battery assembly line; automotive, such as comp oil injector, comp assembly line, comp measure, and supply line, motor-driven power steering electronic control unit (ECU) assembly line, battery pack assembly line, and mobis electronic brake ECU assembly line; and semiconductor, including test logistics system, device, and box location-based service systems. The Nano business division offers nano equipment, including unwinder, main control room, re-winder, solution feeding system, regenerative thermal oxidizer, heat ventilation air conditioning, and nano separators. The Solar business division provides manufacturing equipment such as cell tester and sorter, laminator machine, tabbing and stringer machine, module assembly line, module line, and module logistics; operates solar power plants. The company was founded on June 20, 1996 and is headquartered in Gumi-si, South Korea.