... boards. Specifications of the doorSolid wood door,Green, Environmental protection, Benzene, Low-carbon.1) Optional Wood:Oak, Black Walnut, Ash,China fir ... ,Thai Teak,Sapele,Merbau, Rosewood etc.2) Structure A-- solid timber door: Stile &rail ... or T/T10)Service:OEM service available Contact information flush door/ oak wooden door