Door belongs to public users like windows, it is mainly used in
bathrooms, room and other private residence! Old people like wooden
doors and windows! But with the passage of time! Expose to wind and
rain erosion! Wooden doors and windows easily deformed! But the
paint on the surface will drop with the passage of time! So with
the development of society, with the birth of the aluminum alloy
doors and windows! Its advantage is durable! Because the chemical
property of aluminum is stable! Door with the largest number of
bathrooms, indoor!
