wooden door frame, jamb, door frame: Material: veneered MDF/ hardwood/Meranti/Chinese fir/pine Size and shape are ... quality raw materials:hardwood, FIR core,tubularchipboard,honeycomb,laminated fir,MDF board with wood veneer surface. We can make wood ... chipboard, tubular chipboard, wood strip, honeycomb, hollow, etc.Door skin: MDF, HDF, or plywood+Natural veneer, engineered veneer, melamine, etc.3 ...