Our RAL 9003 signal white prepainted galvanized steel coils/PPGI coils as picture shows. It is with protection film and base metal is galvanized JIS G3312, SGCC Z22 and the Paint type is Regular modified polyester (RMP). Top coating is 5 mic primer + 20 mic RMP colour RAL 9003. Back coating is 5 mic epoxy primer colour Gray mill standard. Coil weight could be Max. 2.5MT and coil ID 508 packing vertical.
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