100% wood integrate joint techniques:No deformation guaranteed after long time.
Tenon and mortise joint between the rails and stiles,more strong and stable.
Master painting work,smooth surface,even color and clear texture.
Special hinge damp fixing technique keeps the blades open and close smoothly
Hoffman key joint assembling and fastening technique are adopted in the door and window joint structures,good looking and easy assembly.
Advanced production line improves the quality and reduce the labour cost,contributing the unparalleled performance.