Prepainted Galvanized Steel Coil for Cold Storage and Suspended Ceiling Garde: SGCC, CGCC, SPCC, ST01Z, DX51D, A653 Category Of paint: PE(Polyester) / SMP(Silicon Modified Polyesters) / HDP(High Durable Polyster) / PVDF(poiy vinylidene fluoride) / PU(Polyurethane) Tolerance: thickness+/-0.01mm