材质
Q345,Q345A,Q345B,Q345C,Q345D,Q345E,Q235B
长度
1400-1799毫米, 1800-2000毫米, 2001-3600毫米, 3601-3660毫米, 1500--16000mm
Product name
ppgi roofing sheet price corrugated aluminum galvanized roofing sheet
Technique
Cold Rolled Hot Rolled
Surface finish
B Mill (dull), #4 Brushed (appliances), #8 Mirror