... fences, decorative fences, security fences, expressway, railway, barbed wire fences, chain link fence, expanded metal fences, etc. ... requirements.3.Material:High quality low carbon iron wire, galvanzied wire, black wire.4.Process:Welded---makingfolds/curves----parkerising---electric galvanized ... packing5.Colors:Dark green, blue, white, red, yellow, black, gery,etc as your request. Dark Green is most ...