Jiangsu Yangtai steel sheet technology co., ltd.,  as one major role of coated steel products manufacturer from China, specializing in supply sizes reference as below:
 
PPGI/PPGL
Width:700mm-1250mm
Tickness:0.16mm-1.2mm
Color: According RAL number or your sample.
Usage: used in construction building material, sanwich panel, roofing, profiles and corrugated sheet.

CGI/HGI
 Regular/Minimum/Zero spangle 
Thickness: 0.14mm-3.8mm 
Width: 600mm to 1500mm

Cold Rolled Steel coils
SPCC/DC01 SURFACE: SD
Thickness: 0.14mm to 1.2mm
Width: 600mm - 1250mm