Frame: laminated fir/hardwood / pine/MDF+MDF/plywood+veneer/PVC/melamine/white painting Architrave: MDF/solid wood+veneer Features:interior ... High-quality raw materials:hardwood, FIR core,tubularchipboard,honeycomb,laminated fir,MDF board with wood veneer surface. We can ... cherry,ebnoy,beech,maple,pine,etc.2)Door structure:Rails/Stiles: Finger joint hardwood or softwoodCore: laminated fir, chipboard, ...