composite door,Green, Environmental protection Wood:Oak, Black Walnut, Ash,China fir,Thai teak,Sapele,Merbau, Rosewood etc The ... protection, Benzene, Low-carbon.1) Optional Wood:Oak, Black Walnut, Ash,China fir,Thai Teak,Sapele,Merbau, Rosewood etc.2) Structure ... &rail:finger-joint wood + MDF + solid wooden veneer;Panel: MDF + wood veneer3) Door Frame (if needed): can be solid structure or ...