... /S: 350MPa-500MPa 4.ISO9001 Carbon Steel Wire is also written as black wire, black steel wire, annealed iron wire or oxygen ... machines and more than 100 employees.Our main products: Stainless Steel Wire,Galvanized Iron Wire,Black Annealed Iron Wire, PVC coated ... , razor barbed wire mesh, stianless steel wire mesh, welded wire mesh, hexagonal wire mesh, chain link fence, crimped wire mesh,square wire ...