... 2, choose PPG, A Ke Su, KCC for surface coating. 3, the AAMA2605-98 standard. aluminum decorative wall ... China.Brand name XINHUSurface treatmentNoncombustible inorganic, unbroken polyethylene, surface painting/protective film, primer/graphics layer,Series/kinds Aluminum ... none pollutionStyle Multi-processing style, flat, curved surface and spherical surface. Purity Not defied, and easy to clean ...