Core ①Lauan plywood Lauan plywood (also known as Luan Plywood) is a commercial term used throughout the Japan that typically refers to a 610*2430mm to 1220*2430mm tropical hardwood plywood panel used for underlayment in flooring, lamination, paper overlay, furniture, and millwork applications..[Thickness : 2.5mm 4.0mm 5.5mm]  ②M D F Medium-density fibreboard (MDF) is an engineered wood product made by breaking down hardwood …