... , fireproof door, aluminum door and so on. Wooden door Our company produces security door, wooden door, HDF door, Armored door, fireproof door ... wood skin and free-painting for PVC. Three kinds of wooden door(1) solid wood skeleton inside, honeycomb infillings, HDF boards ... of six layer quality paints. (3)solid wood skeleton inside ,fill with solid wood, 5mm HDF and natural wood veneer , sculptured ...