... ,oiled & dry,chromated,non-skin pass,skin pass7. Steel Grade: SGCC, SGCD, CS,FS,SS,DX51D+Z ... : full wrapped with anti-damped paper inside, iron sheet wrapped outside, and bundled by iron strips10. Application: ... building material in construction for making roofing tile, steel profiles for wall partition, T-bar, studs, ... 87733500 Fax:86-311-87733200 PPGI color coated steel sheet, Color-coated sheet coils