NPK Co.,Ltd manufactures and sells plastics in South Korea and internationally. Its Plastics division produces engineering plastics such as PP, ABS, PBT, and PC compounds, plus nylon for electrical, electronic, industrial, and auto parts, as well as high-strength, heat-resistant, and flame-resistant products and washing machine tubs. The division also offers color and additive masterbatch products used in automobiles, electric and 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 RFID/USN division offers RFID and USN systems for applications across industries including amusement parks, manufacturing, library management, logistics, credit cards, retail, security, entertainment, transportation management, warehousing, shipment and receipt, pharmaceuticals, and healthcare. Formerly known as NIPI Korea Co., Ltd., the company changed its name to NPK Co.,Ltd in February 2000. It was founded in 1987 and is headquartered in Seongnam-si, South Korea.