... other requirements from customer.2..Door leaf :solid fir skeleton inside,filling in the honeycomb paper or ... solid wood inside and HDF boards for both sides ... , and 6 layers painting finished 3..Door frame: solid wood and HDF,veneered with natural wood skin, 4 ... .Aviable color:red cherry,pure white,sapelli,teak,red /black walnut,red wood,catal,etc 5.. ...