... .Standard:JIS,ASTM,DIN 4.color: as your wish metal roof tiles YX10-100-880 1. color steel material with developed ... 25-207-828 , YX25-210-840 YX25-210-840(glazed tile) ,YX15-225-900 YX12-65-850(Arc-shaped tiles),YX10 ... , prepainted hot dip galvanized steel coils, roll formed by roll forming machines, the thickness and color can be different.