The core of WPL is made of Compact Density Fiberboard (CDF) flooring is a type of engineered wood flooring which its characterize by extremely robust high density black coloured wood. CDF is high quality composite material made from wood fibers, resin, and eax, which are compressed under high presure to create dense and urable flooring products. Come with slip resistant, waterproof, stainproof, spc, CDF is a high quality composite material made from wood fibers, resin and wax, which are compressed under high pressure to create a dense and durable flooring product.