Wooden Edge Steel panel door 1. Door skin: galvanized steel. 2. Door Core: polystyrene insulated or poly Urethane injected 3. Finger joint pine as door stile and rails 4. Solid wood as lock block. 5. Finish: primed or powder coating 6. Design: 6 panel,4 panel,3 panel , side lite door (high definition). 7. Loading capacity:770pcs/40HQ,two layer pallet packing, sea worthy way. 8. Standard size:2¡¯6¡±/2¡¯8¡±/3¡¯0¡±*80¡±*1 3/4¡± or 1 1/2¡±.