D7 solid wood pass: KCMA test 1.Door material: (1).solid wood (alder,ash,maple ,PC maple,chinaberry, ... beech,birch,oak and so on); (2).(MDF ,particle board )with melamine faced; (3).plywood. 2.Carcass material: (1).(MDF ... ,particle board )with melamine faced; (2).plywood. 3.fittings: drawer slides ,knobs ...