... galvanized sheet, stainlesssteel 304 2) surface treatment:Zinc , powder coat, hot-dip galvanized,blackening, electroplate…3) machining Process:Stamping , turning, ... trade:FOB ,CIF6) terms of pyment:T/T7) packing:wooden case, pallet, strong box , by clients request8)CertificationISO9001-2008Details ... 13646737163Tel :86-0573-86887878 Fax :86-0573-86887758 2013 Hot selling galvanized square U shaped bolt