Deerfos is a South Korean brand that has operated since 1963 in Seoul and has today grown into one of the world's leading manufacturers of coated abrasives (sandpaper, sanding belts, fiber discs, etc.). The company was founded in Seoul, South Korea, in 1963 and currently operates in 14 countries, including South Korea, the USA, Colombia, Brazil, Italy, South Africa, Poland, Pakistan, India, Indonesia, Australia, Taiwan, Japan, and China.

The brand is known for its high-quality products used in the woodworking, metalworking, and glass processing industries. The Deerfos brand is associated with quality, consistency, value, and satisfaction. The company continuously invests in the development of new products through its R&D center and has built its reputation through strict quality control and customer trust over the decades.