The woodworking industry produces both natural and man-made materials. The latter include MDF and particleboard, which you can buy here https://nordecoply.com/catalog/plywood/. MDF and particleboard are made using similar technology, and at first glance it is difficult to find external differences between them. But if you look closely at their production in general and the raw materials used for it in particular, the differences affecting the use of materials are very significant. Many people appreciate the possibility of combining materials - if chipboard is used for the frame and MDF is used for the exterior finish, you get a combination of good price and acceptable quality.