DSP CO.,LTD. is a surface treatment & coating company specializing in stainless steel, founded in 1988. By applying coatings to metal surfaces with advanced high-vacuum and organic-inorganic hybrid technologies, we produce color-coated metals that combine functionality and aesthetics such as durability, antibacterial properties, color expression, and heat resistance. We produce various products such as interior and exterior materials, elevators, automobiles, and home appliances using coated metal materials.