Hanwha Corporation is the trade division of Hanwha group that ranks as the sixth biggest conglomerate in Korea and specializes in petroleum, plastic resin and plastic products, especially for building materials including materials for interior decoration. For example, PVC Leather, Deco Sheet (PVC and PP Decorative laminate), Hanex (solid surface material), PVC window profile, Home door (ABS Plastic door), Tile (composition and laminate tile), Flooring (vinyl flooring, cushion flooring, sponge flooring), HPL (high press laminate), etc.