... +/-0.02mmwidthness tolerance+/-0.02mmSurface finished20-150g/m2 Zinc-coating Steel gradesSGCC,QGCC, GR.A, GR. B, SPCC, SPHC, ... C or Western UnionSupply ability300 MT per day2.Application:Galvanized sheet products mainly used in construction, light industry, automobile, ... We can supply various models, specifications, and varieties of steel coil,plates and strips. Including cold rolled, hot rolled, ...