... Exterior applications, such as :wall cladding, facades,roofs and canopies, tunnels ,column covers or renovations for old buildings ... as :wall cladding, ceilings, bathrooms, kitchens and balconies.3) Advertisement and market application. Such as: Display platforms, signboards ... applications, such as :wall cladding, facades,roofs and canopies, tunnels ,column covers or renovations for old buildings ...