NPK Co.,Ltd engages in the manufacture and sale of plastics in South Korea and internationally. The company's Plastics division produces various engineering plastics, including PP, ABS, PBT, and PC compounds, as well as nylon used in electrical and electronic parts, industrial parts, auto parts, high strength and heat-resistance products, flame resistance products, and washing machine and washer tubs. This division also offers color and additive masterbatch products that are used in automobiles, electric/electronic parts, sheets, films, and fibers. Its Nano division provides conductive Nano ink under the Nano-CoIn brand; polymer masterbatches with antibacterial colloid Nano silver and Nano silver under the Nano-Des brand; and Nano-sized metal solutions under the Nano-Me brand. The company's RFID/USN division offers RFID and USN systems for applications in various fields and industries, such as amusement parks, manufacturing, library management, logistics management, credit cards, retail, security, entertaining business, transportation management, warehousing, shipment and receipt, pharmaceutical, and healthcare. The company was formerly known as NIPI Korea Co., Ltd. and changed its name to NPK Co.,Ltd in February 2000. NPK Co.,Ltd was founded in 1987 and is headquartered in Seongnam-si, South Korea.