... .0MTSurface finished30-100g/m2 Zinc-coating and all RALL series color.Steel gardesSGCC,QGCC, GR.A, GR. B, SPCC, SPHC, DX51D, ect ... plastic film and waterproof paper, Or as you request.UsedUsed in building material, roof,profile,pipe making, furniture making, etc.Minimum ... and high quality.special size and standard can be accepted! color galvanized steel coil / ppgi